User manual | Century Spring Extension Spring Product details 60 Pages
Century Spring Extension Springs are designed for a variety of applications and are available in a wide range of sizes and materials. They are made with either machine hook or full loop ends and have an initial tension force that offers a small deflection load for secure installation. The springs are of the constant diameter type, and each spring is wound with an initial tension force that offers a small deflection load for secure installation.
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EXTENSION SPRINGS
Century Spring warehouses the largest inventory of high grade extension springs in the world. All of these springs are of the constant diameter type with a variety of hook/loop styles. Each spring is wound with an initial tension force which offers a small deflection load for secure installation “holding”. The initial tension is equal to the minimum force required to separate adjacent coils. Unless otherwise noted,
Century extension springs are made with either machine hook or full loop ends.
Selecting an Extension Spring:
Turn to a page with outside diameters (O.D.) of interest.
O.D.’s found in the left column of the page increase with page numbers.
• Next find the spring’s length or rate (strength) you require. These values are normally in increasing order also.
The rate is the load (pounds) it takes to deflect
(stretch) the spring one theoretical inch. The rate is linear, i.e., if the rate = 40 lbs./in, it would take 10 pounds to deflect it 1/4 inch and 80 pounds to deflect it 2 inches, etc.. The initial tension (I.T.) must be overcome before stretching commences.
The load required to stretch a spring to some point is equal to the sum of the initial tension and the distance it stretched times its rate.
TOTAL FORCE = I.T. + DEFLECTION X RATE
• If the required springs O.D. and/or length are not important, select a page having reasonably sized springs for your application and scan the “Maximum
Suggested Load” column. This value is the force created at the “Maximum Suggested Deflection” and includes the initial tension. The suggested maximum deflection and loads listed are for a spring expected to give an average cycle life of around 50,000 cycles.
As cycling increases, the maximum load should be decreased in order to support a long service life.
• Note: Suggested Max. Defl. is the distance a spring will travel over and above its free length.
The use of a fish scale of an appropriate size can be a convenient aid in determining the load required.
If a spring cannot be found for your application in our catalog inventory, we can build it for you. If a certain low minimum quantity is met, there will be no increase in cost. If you need assistance in selecting your spring, call us; we will be glad to help.
Design Information
The basic extension rate and body-wire stress can be calculated with:
Where: D = Mean diameter, (O.D. - d) inches
d = Wire diameter, inches
G = Modulus ( spring steel=11.5x10
6 , stainless10x10 6 )
K = Stress correction factor (see next page)
n = Number of coils
P = Applied load, lbs.
R = Rate (constant), lbs./in.
S = Body wire stress, psi
Δ = Deflection (stretch) due to load, inches
π = 3.14
S i
= Stress due to initial tension (see next page)
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The suggested maximum-allowable stress value for an extension spring’s body wire ranges between 30 and 45 percent of the material’s minimum tensile strength (MTS).
The suggested percentage values of the MTS to be used vary with the material type, and the MTS values for a given material vary with the wire diameter. These values can be found in the “Material Properties” section of this catalog.
Stresses in the spring hooks are normally higher than in the spring body because there is a bending stress in addition to the wire-torsion stress; specifically, in the transition region between the last body coil and the hook.
Therefore, an over-stressed extension spring can be expected to fail at the hook first. The suggested allowable hook stress in torsion is 30-45 percent (depending on material) of its MTS, while that for bending is 75 percent of its MTS.
An estimate of the total stress of a common extensionspring hook or loop can be determined with the following:
WAHL CURVATURE STRESS CORRECTION
There is an increment of stress which is due to the initial tension that adds to the stress complexity; this should be accounted for in many cases. The initial tension causes the spring body to be under a constant stress which roughly varies with the spring mean diameter-to-wire diameter ratio. See the figure below.
The maximum bending stress at point A:
The maximum torsion stress at point B:
Where: P = load, pounds
R
1
= Coil mean radius, inches
R
2
= Hook bend radius, inches
d = Wire diameter, inches
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Spring Characteristics
Materials
The highest grades of spring wire are used in fabricating our springs. To create cost-effective warehousing of our stock spring inventory for our customers, we offer material certifications for custom and die springs only. Certifications of conformance for geometric tolerances set by the Spring
Manufacturers Institute (SMI) for our stock springs are available upon request. See the “Custom Spring” section of this catalog if material trace certifications or unique materials are required.
“Spring Steel”, is a term that includes:
Music wire
Hard-drawn wire
Oil-tempered wire
Alloy steels are offered only in stainless (300 series) for stock extension springs.
Tolerances
Tolerances for extension spring rates depend upon the bodydiameter to wire-diameter ratio but are usually about +/- 10% and +/- 5% on the diameter. The initial tension is much more difficult to control and is offered as a reference value only.
Ends
The ends on the extension springs offered in our stock inventory are the common machine-made hook and full-loop configurations. All part numbers in the 80,000’s are of singlefull-loop style. The hooks or loops may have an across center transition of the last coil before forming the hook or loop (see figure below). The catalog does not distinguish between these designs. (If you need to know, call us.) The catalog does footnote identify the double-loop, side-hook and extended-hook designs. The angle between hook/loop planes is random (end position is random).
Our stock inventory extension-spring end configurations are depicted in the figures below:
Finish
The finishes available for extension springs are as indicated in the “Finish” column of our listed inventory which include:
Zinc
Gold Irridite
Black Oxide
Passivated (upon request)
None (can be plated upon request)
Data Required For Extension Springs
CURRENT DESIGN
Outside Diameter ___________________in.
Length inside hooks ________________ in.
Wire Dia. _______________________ dec.
Material ____________________________
Total Coils __________________________
Finish _____________________________
SPRING TO BE DESIGNED
Max. outside dia. ___________________in.
Min. inside dia. ___________________ in.
Initial tension ____________________ lbs.
Rate per in. _________ lbs. ± _________
Max. extended length _______________ in.
To support ____ lbs. ± ____ lbs. at ____ in.
ADD’L. INFO IF AVAILABLE
Style of hooks: _______________________
Regular machine hooks ______________
Extended hooks ____________________
Position of hooks______________________
Relationship of ends ___________________
Finish _____________________________
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232
CENTURY
STOCK
NUMBER
80011
80011S
ZZ2-24
80018
80018S
80025
80025S
B-413
5418
O-169
ZZ1-10
B3-3
B3-8
80026
80026S
80033
80004
80004S
80009
80009S
80016
80016S
80023
80023S
ZZ3-2
80010
80010S
80017
80017S
80024
80024S
ZZ3-18
80033S
80040
80040S
80047
80047S
ZZ4-36
80054
80061
80061S
80027
80027S
80034
80034S
5453
80041S
80048
80002
80002S
80007
80007S
80014
80014S
80021
80021S
80003
80003S
80008
80008S
80015
80015S
80022
80022S
80000
80000S
80005
80005S
80012
80012S
80019
80019S
80020
80020S
80001
80001S
80006
80006S
80013
80013S
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
.44
.50
1.94
.25
.34
.38
.38
.38
.75
.75
.75
1.00
.75
.75
.75
.75
.63
.63
.63
.66
.63
.63
.63
.63
.50
.50
.50
.50
.50
.50
.50
.50
.44
.44
.44
.44
.38
.44
.44
.44
.38
.38
.38
.38
.38
.38
.38
.38
.44
.44
.44
.44
.44
.44
.44
.44
.38
.38
.38
.38
.38
.38
.38
.38
.31
.31
.31
.31
.31
.31
.31
.31
.25
.25
.25
.25
.25
.25
.25
.25
11.1
12.7
49.2
6.4
8.7
9.5
9.5
9.5
19.1
19.1
19.1
19.1
19.1
19.1
19.1
25.4
15.9
15.9
15.9
15.9
15.9
15.9
15.9
16.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
9.7
11.1
11.1
11.1
11.1
11.1
11.1
11.1
9.5
9.5
9.5
9.7
9.5
9.5
9.5
9.5
11.1
11.1
11.1
11.1
11.1
11.1
11.2
11.2
9.5
9.5
9.7
9.7
9.5
9.5
9.5
9.5
8.0
8.0
8.0
8.0
7.9
7.9
8.0
8.0
6.4
6.4
6.4
6.4
6.4
6.4
6.4
6.4
Inches
O.D.
mm
0.078
0.078
0.078
0.094
0.094
0.094
0.094
0.094
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
0.063
1.98
1.98
1.98
2.39
2.39
2.39
2.39
2.39
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
1.60
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INITIAL TENSION
Lbs.
N
.01
.05
.04
.07
.05
.4
.2
.4
.05
.1
.09
.06
.04
.03
.09
.06
.05
.1
.09
.05
.05
.04
.03
.06
.06
.05
.1
.09
.03
.03
.04
.03
.06
.1
.09
.1
.2
.05
.04
.07
.1
.2
.2
.2
.06
.1
.09
.1
.06
.05
.1
.09
.03
.03
.04
.03
.06
.05
.1
.09
.03
.03
.04
.03
.04
.03
.06
.05
.1
.09
.03
.03
.06
.05
.1
.09
.03
.03
.04
.03
2
.2
2
.8
.05
.2
.2
.3
.2
.4
.4
.2
.2
.2
.4
.3
.2
.4
.4
.2
.2
.2
.2
.3
.3
.2
.4
.4
.1
.1
.2
.2
.2
.5
.4
.5
.7
.2
.2
.3
1
.4
.8
.8
.2
.4
.4
.5
.3
.2
.4
.4
.1
.1
.2
.2
.3
.2
.4
.4
.1
.1
.2
.2
.2
.2
.3
.2
.4
.4
.1
.1
.3
.2
.4
.4
.1
.1
.2
.2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.0
7.5
.60
20
.15
1.2
1.0
2.0
.75
2.5
2.1
.34
.48
.41
.78
.88
.51
.59
.50
1.1
.94
3.2
2.7
.46
1.4
1.2
4.1
3.5
.38
.32
.72
.61
12
.92
.78
1.5
1.3
2.5
2.0
3.7
1.7
3.2
2.7
4.7
4.0
5.9
7.1
14
1.7
1.4
4.8
4.1
.42
.35
.89
.76
.52
.44
1.1
.94
2.1
1.8
5.9
5.0
7.9
6.7
.70
.59
1.4
1.2
2.7
2.3
1.0
.85
2.0
1.7
3.7
3.1
11
9.4
.18
1.3
.11
3.5
.03
.21
.18
.34
.13
.44
.37
.06
.08
.07
.14
.15
.16
.56
.48
.08
.09
.10
.09
.19
.25
.21
.72
.61
.07
.06
.13
.11
2.1
.16
.14
.27
.23
.43
.36
.64
.70
1.0
1.2
2.5
.29
.56
.48
.82
.30
.25
.84
.71
.07
.06
.16
.13
.37
.31
1.0
.88
.09
.08
.19
.16
1.4
1.2
.12
.10
.25
.21
.47
.40
.65
.55
1.9
1.7
.18
.15
.35
.30
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
.47
.23
1.2
.10
1.3
.47
.35
.38
.49
.42
.31
1.2
.88
.65
.48
.67
.40
.33
.24
.58
.52
.72
.54
.53
.42
.31
.26
.19
.77
.59
.59
.44
.36
.39
.30
.33
.11
.61
.45
.49
.28
.30
.22
.26
.19
.16
.21
.14
.35
.26
.22
.16
.70
.54
.48
.35
.28
.21
.18
.13
.57
.44
.38
.28
.30
.22
.22
.16
.13
.10
.42
.32
.16
.12
.09
.07
.29
.22
.21
.16
12
5.9
30
2.5
33
12
8.8
9.7
22
17
12
17
13
11
7.9
32
13
18
14
14
10
8.3
6.2
15
20
15
15
11
11
7.9
6.5
4.8
2.7
15
11
12
9.2
9.9
7.5
8.4
7.2
7.6
5.6
6.5
4.8
4.0
5.3
3.5
18
14
12
8.9
8.8
6.5
5.6
4.1
14
11
9.8
7.2
7.1
5.3
4.5
3.3
3.4
2.5
11
8.2
7.7
5.7
5.5
4.1
7.4
5.7
5.4
4.0
4.0
3.0
2.4
1.8
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
MW
MW
SST
MW
MW
MW
SST
MW
MW
SST
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
SST
MW
SST
MW
SST
MW
SST
MW
SST
SST
MW
SST
MW
SST
SST
MW
MW
SST
MW
N
N
SST N
MW N
SST N
MW Z
SST N
MW N
N
N
N
N
N
N
N
N
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
MW
SST
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
Z
N
N
N
N
N
Z
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
F
N
S
H
WIRE DIA.
Inches mm
0.009
0.014
0.012
0.016
0.007
0.010
0.010
0.011
0.008
0.008
0.009
0.009
0.009
0.011
0.011
0.008
0.008
0.008
0.008
0.009
0.009
0.011
0.011
0.008
0.007
0.007
0.008
0.008
0.009
0.009
0.011
0.011
0.016
0.010
0.010
0.011
0.011
0.012
0.012
0.013
0.011
0.012
0.012
0.013
0.013
0.014
0.014
0.016
0.007
0.007
0.008
0.008
0.009
0.009
0.011
0.011
0.007
0.007
0.008
0.008
0.009
0.009
0.011
0.011
0.011
0.011
0.007
0.007
0.008
0.008
0.009
0.009
0.007
0.007
0.008
0.008
0.009
0.009
0.011
0.011
0.23
0.36
0.30
0.41
0.18
0.25
0.25
0.28
0.20
0.20
0.23
0.23
0.23
0.28
0.28
0.20
0.20
0.20
0.20
0.23
0.23
0.28
0.28
0.20
0.18
0.18
0.20
0.20
0.23
0.23
0.28
0.28
0.41
0.25
0.25
0.28
0.28
0.30
0.30
0.33
0.28
0.30
0.30
0.33
0.33
0.36
0.36
0.41
0.18
0.18
0.20
0.20
0.23
0.23
0.28
0.28
0.18
0.18
0.20
0.20
0.23
0.23
0.28
0.28
0.28
0.28
0.18
0.18
0.20
0.20
0.23
0.23
0.18
0.18
0.20
0.20
0.23
0.23
0.28
0.28
SUGG. MAX. LOAD
Lbs.
N
.54
2.1
.88
2.4
.21
.61
.40
.81
.42
1.1
.74
.48
.46
.30
.46
.65
.42
1.1
.74
.32
.32
.46
.30
.65
.65
.42
1.1
.74
.32
.22
.46
.30
1.4
.61
.40
.81
.52
1.1
.69
1.3
.52
1.1
.69
1.3
.86
1.2
1.6
2.1
.65
.42
1.1
.74
.32
.22
.46
.30
.65
.42
1.1
.74
.32
.22
.46
.30
1.1
.74
.32
.22
.46
.30
.65
.42
.65
.42
1.1
.74
.32
.22
.46
.30
2.4
9.4
3.9
11
.95
2.7
1.8
3.6
2.1
1.3
2.0
2.9
1.9
5.1
3.3
2.1
1.4
2.1
1.3
2.9
1.9
5.1
3.3
1.4
1.4
.96
2.1
1.3
2.9
1.9
5.1
3.3
6.4
2.7
1.8
3.6
2.3
4.8
3.1
5.9
2.3
4.7
3.1
5.9
3.8
5.1
7.3
9.6
1.4
.96
2.1
1.3
2.9
1.9
5.1
3.3
1.4
.96
2.1
1.3
2.9
1.9
5.1
3.3
5.1
3.3
1.4
.96
2.1
1.3
2.9
1.9
1.4
.96
2.1
1.3
2.9
1.9
5.1
3.3
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 233
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.109
0.094
0.094
0.094
0.094
0.109
0.109
0.109
0.109
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
0.094
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.77
2.39
2.39
2.39
2.39
2.77
2.77
2.77
2.77
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
2.39
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80052
80052S
ZZ1-26
80059S
80066
80066S
203-A
80032S
80039
80039S
203-B
80046S
80053
80053S
ZZ3-28
80060S
80037
80037S
80044
80044S
80051
80051S
80058
80058S
80065
80065S
80031
80031S
80038
80038S
80045
80045S
203-C
80067
80067S
ZZ1-19
O-161
N-308
450
O-65
462
454
ZZ2-40
5376**
N-175
ZZ2-19*
5183**
466
80063
80063S
80029
80029S
80036
80036S
80043
80043S
80050
80050S
80057
80057S
80064
80064S
80030
80030S
80048S
80055
80055S
80062
80062S
80028
80028S
80035
80035S
80042
80042S
ZZ4-38
80049
80049S
80056
80056S
LENGTH
Inches mm
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
.88
.88
1.00
1.00
.88
.88
.88
.88
.88
.88
.88
.88
.75
.75
.88
.88
.75
.75
.75
.75
.75
.75
.75
.75
.50
.75
1.25
1.47
.38
.41
.44
.47
1.00
1.00
1.00
1.28
.22
.25
.28
.38
.63
.63
.75
.75
.63
.63
.63
.63
.63
.63
.63
.63
.50
.50
.63
.63
.50
.50
.50
.50
.50
.50
.50
.50
.44
.50
.50
.50
.44
.44
.44
.44
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
22.2
22.2
22.2
22.2
22.4
22.4
25.4
25.4
19.1
19.1
22.2
22.2
22.2
22.2
22.2
22.2
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
9.5
10.3
11.1
11.9
12.7
19.1
31.8
37.3
25.4
25.4
25.4
32.5
5.5
6.4
7.1
9.5
15.9
15.9
15.9
15.9
15.9
15.9
19.1
19.1
12.7
12.7
15.9
15.9
15.9
15.9
15.9
15.9
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
11.1
11.1
11.1
11.2
11.2
12.7
12.7
12.7
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.2
1.0
1.8
1.6
.51
.43
.75
.69
1.5
1.2
2.2
1.9
4.4
3.7
.29
.26
5.3
4.5
.33
.28
.60
.51
.98
.83
.72
.61
1.2
1.0
1.8
1.5
2.7
2.3
1.1
2.4
.22
.62
.08
.43
.37
1.4
2.6
3.7
3.1
.89
1.2
.23
8.1
.20
2.2
1.9
3.4
2.9
6.8
5.8
.42
.36
9.2
7.8
.58
.49
.92
.78
1.5
1.3
1.0
2.0
1.7
3.0
3.1
2.6
4.6
3.9
3.1
5.5
4.7
11
9.4
.78
.66
1.2
.22
.18
.32
.28
.09
.08
.13
.12
.77
.65
.05
.05
.25
.22
.39
.33
.11
.09
.17
.15
.93
.79
.06
.05
.31
.26
.47
.40
.13
.11
.21
.18
.01
.08
.06
.25
.19
.42
.04
.11
.21
.04
1.4
.04
.45
.65
.55
.16
1.2
1.0
.07
.06
.39
.33
.60
.51
1.6
1.4
.10
.09
.16
.14
.26
.22
.53
.45
.81
.68
.18
.35
.30
.52
.54
.96
.82
1.9
1.6
.14
.12
.22
INITIAL TENSION
Lbs.
N
.1
.1
.2
.1
.07
.06
.1
.09
.2
.2
.06
.04
.1
.1
.2
.1
.07
.06
.1
.09
.2
.2
.05
.04
.1
.1
.2
.1
.07
.06
.1
.09
.01
.06
.09
.3
.06
.1
.02
.04
.03
.01
.2
.02
.3
.2
.2
.2
.2
.2
.05
.04
.1
.1
.2
.1
.07
.06
.1
.09
.2
.2
.05
.04
.1
.1
.2
.1
.06
.1
.09
.2
.2
.05
.04
.07
.1
.2
.1
.2
.5
.4
1
.6
.3
.2
.5
.4
.8
.7
.2
.2
.5
.4
1
.6
.3
.2
.4
.4
.8
.7
.2
.2
.5
.4
.8
.6
.3
.2
.4
.4
.04
.3
1
.4
.3
.4
.07
.2
1
.8
.7
.8
.1
.04
.7
.07
.8
.7
.2
.2
.5
.4
.8
.6
.3
.2
.4
.4
.8
.7
.2
.2
.5
.4
.8
.6
.2
.4
.4
.8
.7
.2
.2
.3
.4
.8
.6
.8
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.5
1.1
1.3
.87
.98
.72
.82
.57
.44
.34
2.0
1.4
.83
.62
.66
.50
.37
.29
1.7
1.3
1.2
.92
.98
.72
1.0
.77
.80
.59
.69
.51
.55
.40
.59
.37
1.2
.79
2.3
1.5
2.2
1.2
.63
.53
.41
1.4
.31
.76
.16
1.3
.29
.22
1.3
.99
.54
.40
.43
.32
.81
.60
.64
.47
.21
.16
.97
.72
.40
.29
.32
.24
.45
.48
.35
.41
.14
.72
.53
.60
.25
.27
.20
.18
37
27
32
22
25
18
21
15
21
16
17
13
11
8.7
50
35
9.4
7.2
43
32
31
23
25
18
26
20
20
15
18
13
14
10
15
9.3
29
20
58
38
57
31
16
13
10
35
7.8
19
4.1
32
14
10
11
8.2
7.3
5.6
34
25
5.4
4.2
25
18
21
15
16
12
11
12
9.0
10
10
7.5
8.2
6.0
6.2
6.8
5.0
4.5
3.5
18
14
15
SUGG. MAX. LOAD
Lbs.
N
.81
.52
1.1
.69
1.3
.86
1.7
1.1
1.3
.86
1.7
1.1
2.1
1.4
.62
.40
2.1
1.4
.61
.40
.81
.52
1.1
.69
.81
.52
1.1
.69
1.3
.86
1.6
1.1
.19
.71
.92
2.0
.71
.99
.27
.53
1.9
2.1
1.4
1.4
.39
.19
1.5
.27
1.3
.86
1.6
1.1
2.1
1.4
.61
.40
2.1
1.4
.61
.40
.81
.52
1.1
.69
.52
1.1
.69
1.4
1.3
.86
1.6
1.1
.86
1.6
1.1
2.1
1.4
.61
.40
.81
3.6
2.3
4.8
3.1
5.9
3.8
7.6
4.8
5.9
3.8
7.6
4.8
9.6
6.4
2.7
1.8
9.6
6.4
2.7
1.8
3.6
2.3
4.7
3.1
3.6
2.3
4.7
3.1
5.9
3.8
7.3
4.8
3.1
4.4
1.2
2.3
.83
3.1
4.1
9.0
8.7
9.6
6.4
6.1
1.7
.83
6.6
1.2
5.9
3.8
7.3
4.8
9.6
6.4
2.7
1.8
9.6
6.4
2.7
1.8
3.6
2.3
4.7
3.1
2.3
4.7
3.1
6.1
5.9
3.8
7.3
4.8
3.8
7.3
4.8
9.6
6.4
2.7
1.8
3.6
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.011
0.011
0.012
0.012
0.013
0.013
0.014
0.014
0.013
0.013
0.014
0.014
0.016
0.016
0.010
0.010
0.016
0.016
0.010
0.010
0.011
0.011
0.012
0.012
0.011
0.011
0.012
0.012
0.013
0.013
0.014
0.014
0.011
0.014
0.008
0.010
0.007
0.011
0.012
0.016
0.015
0.016
0.016
0.013
0.009
0.007
0.014
0.008
0.013
0.013
0.014
0.014
0.016
0.016
0.010
0.010
0.016
0.016
0.010
0.010
0.011
0.011
0.012
0.012
0.011
0.012
0.012
0.013
0.013
0.013
0.014
0.014
0.013
0.014
0.014
0.016
0.016
0.010
0.010
0.011
0.28
0.28
0.30
0.30
0.33
0.33
0.36
0.36
0.33
0.33
0.36
0.36
0.41
0.41
0.25
0.25
0.41
0.41
0.25
0.25
0.28
0.28
0.30
0.30
0.28
0.28
0.30
0.30
0.33
0.33
0.36
0.36
0.28
0.36
0.20
0.25
0.18
0.28
0.30
0.41
0.38
0.41
0.41
0.33
0.23
0.18
0.36
0.20
0.33
0.33
0.36
0.36
0.41
0.41
0.25
0.25
0.41
0.41
0.25
0.25
0.28
0.28
0.30
0.30
0.28
0.30
0.30
0.33
0.33
0.33
0.36
0.36
0.33
0.36
0.36
0.41
0.41
0.25
0.25
0.28
MAT’L
MW N
SST N
MW N
SST N
MW N
SST N
MW Z
SST N
MW N
SST N
MW Z
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW Z
MW N
SST N
MW N
MW N
MW N
MW Z
MW N
MW
PB
Z
N
MW N
MW Z
MW N
MW N
MW N
MW Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
F
N
S
H
233
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 234
234
CENTURY
STOCK
NUMBER
80095
80095S
80107
80107S
80118
80118S
80074
80074S
80084
80084S
80096
80096S
80108
80108S
80119
80119S
80071
80071S
80072
80072S
80082
80082S
80094
80094S
80106
80106S
80117
80117S
80073
80073S
80083
80083S
80075
80075S
80085
80085S
80097
80097S
80109
80109S
80120
80120S
80076
80076S
80086
80086S
80098
80098S
80092
80092S
80104
80104S
80115
80115S
80070
80070S
80081
80081S
80093
80093S
80105
80105S
80116
80116S
80078
80078S
80090
80090S
80068
80068S
80079
80079S
80091
80091S
80103
80103S
80069
80069S
80080
80080S
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.00
1.00
1.00
1.00
1.00
1.00
1.13
1.13
1.00
1.00
1.00
1.00
.88
.88
.88
.88
.88
.88
.88
.88
.81
.81
.88
.88
1.25
1.25
1.38
1.38
1.38
1.38
1.38
1.38
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
.75
.75
.75
.75
.75
.75
.75
.75
.63
.63
.75
.75
.63
.63
.63
.63
.63
.63
.63
.63
.50
.50
.50
.50
.50
.50
.50
.50
.38
.38
.38
.38
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
25.4
25.4
25.4
25.4
25.4
25.4
28.6
28.6
22.2
22.2
22.2
22.2
25.4
25.4
25.4
25.4
20.7
20.7
22.2
22.2
22.2
22.2
22.2
22.2
31.8
31.8
34.9
34.9
34.9
34.9
34.9
34.9
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
15.9
15.9
15.9
15.9
15.9
15.9
19.1
19.1
12.7
12.7
12.7
12.7
15.9
15.9
15.9
15.9
12.7
12.7
12.7
12.7
9.5
9.5
9.5
9.5
Inches
O.D.
mm
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
1.2
.92
.84
.65
.63
.48
.49
.38
.43
.33
1.8
1.3
.71
.55
.54
.42
1.5
1.1
1.0
.77
.47
.37
.37
.28
1.2
.91
1.3
.94
.85
.66
.62
.48
.56
.44
2.2
1.6
1.5
1.2
1.1
.82
2.1
1.5
1.3
.99
.94
.73
.71
.55
.38
.29
.30
.23
.69
.54
.51
.39
.23
.18
1.1
.78
.39
.30
.30
.23
.80
.59
.52
.40
.27
.21
.21
.16
.60
.44
.37
.28
.20
.16
.15
.12
30
23
21
16
16
12
13
9.7
18
14
14
11
11
8.4
45
34
12
9.3
9.3
7.2
39
29
25
20
31
23
32
24
22
17
16
12
14
11
55
41
39
30
27
21
52
39
32
25
24
19
18
14
18
14
13
10
9.7
7.5
7.6
5.9
9.8
7.6
7.5
5.8
5.8
4.5
27
20
20
15
13
10
7.0
5.4
5.4
4.1
5.1
4.0
3.9
3.0
15
11
9.3
7.2
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
.4
.3
.4
.3
.2
.2
.3
.2
.4
.3
.1
.09
.3
.2
.4
.3
.1
.09
.2
.2
.4
.3
.4
.3
.2
.2
.3
.2
.1
.1
.1
.09
.2
.2
.3
.2
.4
.3
.1
.09
.3
.2
.4
.3
.1
.09
.2
.2
.4
.3
.4
.3
.2
.2
.3
.2
.4
.3
.1
.09
.3
.2
.4
.3
.1
.09
.2
.2
.3
.2
.4
.3
.1
.1
.2
.2
.2
.2
.2
.2
2
2
2
1
.9
.8
1
.9
2
2
.5
.4
2
1
1
.9
.5
.4
.9
.8
2
2
2
1
.9
.8
1
.9
.5
.5
.5
.4
.9
.8
1
.9
2
2
.5
.4
2
1
1
.9
.5
.4
.9
.8
2
2
2
1
.9
.8
1
.9
2
2
.5
.4
2
1
1
.9
.5
.4
.9
.8
2
1
1
.9
.5
.5
.9
.8
.9
.8
.9
.8
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.4
1.1
2.7
2.3
4.8
4.1
8.0
6.8
3.1
2.6
5.6
4.7
9.2
7.8
.67
.57
6.4
5.4
11
9.2
.78
.66
1.6
1.4
1.9
1.6
3.6
3.0
.97
.82
.94
.80
7.0
6.0
.55
.47
1.1
.89
2.1
1.8
.58
.50
1.3
1.1
2.4
2.0
4.2
3.6
2.3
2.0
4.4
3.7
7.9
6.7
13
11
5.7
4.9
10
8.6
17
15
1.1
.97
8.1
6.9
14
12
1.5
1.3
3.1
2.6
7.9
6.7
14
12
2.0
1.7
4.4
3.7
.84
.71
1.4
1.2
.24
.20
.46
.39
1.6
1.4
.12
.10
.54
.46
.97
.83
1.1
.95
1.9
1.6
.14
.12
.28
.24
.33
.28
.62
.53
.17
.14
.16
.14
1.2
1.0
.10
.08
.18
.16
.37
.31
.41
.35
.74
.63
.10
.09
.22
.19
1.4
1.2
2.3
2.0
.40
.34
.76
.65
1.0
.85
1.8
1.5
3.0
2.6
.20
.17
1.4
1.2
2.5
2.1
.26
.22
.54
.46
1.4
1.2
2.5
2.1
.35
.30
.76
.65
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
F
N
S
H
WIRE DIA.
Inches mm
0.016
0.016
0.018
0.018
0.020
0.020
0.022
0.022
0.018
0.018
0.020
0.020
0.022
0.022
0.014
0.014
0.020
0.020
0.022
0.022
0.014
0.014
0.016
0.016
0.014
0.014
0.014
0.014
0.016
0.016
0.018
0.018
0.022
0.022
0.014
0.014
0.016
0.016
0.018
0.018
0.014
0.014
0.016
0.016
0.018
0.018
0.020
0.020
0.016
0.016
0.018
0.018
0.020
0.020
0.022
0.022
0.018
0.018
0.020
0.020
0.022
0.022
0.014
0.014
0.018
0.018
0.020
0.020
0.014
0.014
0.016
0.016
0.016
0.016
0.018
0.018
0.014
0.014
0.016
0.016
0.41
0.41
0.46
0.46
0.51
0.51
0.56
0.56
0.46
0.46
0.51
0.51
0.56
0.56
0.36
0.36
0.51
0.51
0.56
0.56
0.36
0.36
0.41
0.41
0.36
0.36
0.36
0.36
0.41
0.41
0.46
0.46
0.56
0.56
0.36
0.36
0.41
0.41
0.46
0.46
0.36
0.36
0.41
0.41
0.46
0.46
0.51
0.51
0.41
0.41
0.46
0.46
0.51
0.51
0.56
0.56
0.46
0.46
0.51
0.51
0.56
0.56
0.36
0.36
0.46
0.46
0.51
0.51
0.36
0.36
0.41
0.41
0.41
0.41
0.46
0.46
0.36
0.36
0.41
0.41
SUGG. MAX. LOAD
Lbs.
N
1.8
1.2
2.5
1.7
3.4
2.3
4.3
2.9
2.5
1.7
3.4
2.3
4.3
2.9
1.3
.85
3.4
2.3
4.3
2.9
1.3
.85
1.8
1.2
1.3
.86
1.3
.85
1.8
1.2
2.5
1.7
4.3
2.9
1.3
.85
1.8
1.2
2.5
1.7
1.3
.85
1.8
1.2
2.5
1.7
3.4
2.3
1.8
1.2
2.5
1.7
3.4
2.3
4.3
2.9
2.5
1.7
3.4
2.3
4.3
2.9
1.3
.85
2.5
1.7
3.4
2.3
1.3
.85
1.8
1.2
1.8
1.2
2.4
1.6
1.3
.86
1.8
1.2
8.0
5.4
11
7.4
15
10
19
13
11
7.4
15
10
19
13
5.8
3.8
15
10
19
13
5.8
3.8
8.0
5.4
5.9
3.8
5.8
3.8
8.0
5.4
11
7.4
19
13
5.8
3.8
8.0
5.4
11
7.4
5.8
3.8
8.0
5.4
11
7.4
15
10
8.0
5.4
11
7.4
15
10
19
13
11
7.4
15
10
19
13
5.8
3.8
11
7.4
15
10
5.8
3.8
8.0
5.4
8.0
5.4
11
7.2
5.9
3.8
8.0
5.4
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 235
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.120
0.120
0.120
0.120
0.120
0.120
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
0.120
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.05
3.05
3.05
3.05
3.05
3.05
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
3.05
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
N-90
ZZ1-20
438
5403
J-46
5392
M-137
5430
S-500
ZZ4-22
5406
S-501
5337**
463
486
5396
80114
80114S
80125
80125S
80126
80126S
460
M-60
BB-1
ZZ1-47
O-25
A9-33
B-77
M-49
O-6
ZZ4-49
ZZ3-23
S-502
587**
N-20
M-13
5065
B3-12
M-59
S-503
5706**
M-5
ZZ1-46
ZZ1-25
S-504
5310
5401
80100
80100S
80112
80112S
80123
80123S
80089
80089S
80101
80101S
80113
80113S
80124
80124S
80102
80102S
80110
80110S
80121
80121S
80077
80077S
80087
80087S
80099
80099S
80111
80111S
80122
80122S
80088
80088S
LENGTH
Inches mm
.56
.56
.59
.63
.50
.50
.50
.50
.44
.47
.47
.50
.44
.44
.44
.44
.41
.41
.41
.41
.38
.38
.38
.38
2.25
2.25
2.25
2.25
2.50
2.50
.34
.34
.78
.88
.88
.91
.75
.75
.75
.75
.75
.75
.75
.75
.63
.63
.72
.72
2.00
2.00
2.00
2.00
2.00
2.00
2.25
2.25
1.75
1.75
1.75
1.75
1.75
1.75
2.00
2.00
1.50
1.50
1.50
1.50
1.50
1.50
1.75
1.75
1.38
1.38
1.38
1.38
1.50
1.50
1.50
1.50
12.7
12.7
12.7
12.7
14.3
14.3
15.1
15.9
11.1
11.1
11.1
11.1
11.1
11.9
11.9
12.7
10.3
10.3
10.3
10.3
9.5
9.5
9.5
9.5
57.2
57.2
57.2
57.2
63.5
63.5
8.7
8.7
19.1
19.1
19.1
19.1
19.8
22.2
22.2
23.0
15.9
15.9
18.2
18.2
19.1
19.1
19.1
19.1
50.8
50.8
50.8
50.8
50.8
50.8
57.2
57.2
44.5
44.5
44.5
44.5
44.5
44.5
50.8
50.8
38.1
38.1
38.1
38.1
38.1
38.1
44.5
44.5
34.9
34.9
34.9
34.9
38.1
38.1
38.1
38.1
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.2
2.5
3.6
11
.29
.47
.94
.26
.95
1.5
2.2
2.4
4.0
3.2
6.1
.63
.13
.69
1.5
1.9
1.1
5.6
9.5
15
2.1
1.8
3.6
3.1
3.2
2.7
1.1
1.2
1.4
2.6
1.9
2.2
.58
2.1
9.8
2.6
2.7
3.6
.20
.70
.18
.71
.62
1.1
1.4
1.1
2.5
2.1
4.1
3.5
1.2
1.0
1.6
1.4
2.9
2.5
4.8
4.0
.69
.58
1.9
1.6
3.5
2.9
5.7
4.8
.84
.71
3.8
3.2
6.4
5.4
.48
.41
.95
.81
.22
.44
.64
1.9
.05
.08
.17
.05
.71
.56
1.1
.11
.17
.27
.38
.42
.20
.98
1.7
2.6
.02
.12
.26
.33
.56
.48
.20
.21
.37
.31
.63
.54
.10
.36
1.7
.46
.25
.45
.34
.39
.03
.12
.11
.19
.48
.63
.03
.12
.72
.61
.21
.18
.24
.20
.43
.36
.83
.71
.12
.10
.28
.24
.51
.43
1.0
.85
.15
.13
.33
.28
.60
.51
.66
.56
1.1
.95
.08
.07
.17
.14
INITIAL TENSION
Lbs.
N
.03
.04
.09
.03
.08
.2
.2
.5
.2
.2
.3
.04
.04
.08
.1
.1
.06
.3
.4
.5
.01
.04
.06
.09
.4
.3
.04
.06
.4
.3
.4
.3
.08
.3
.9
.3
.2
.2
.2
.2
.03
.09
.09
.1
.2
.3
.03
.09
.4
.3
.3
.2
.3
.2
.4
.3
.4
.3
.2
.2
.3
.2
.4
.3
.4
.3
.2
.2
.3
.2
.4
.3
.1
.09
.2
.2
.4
.3
.4
.3
1
1
.1
.2
.4
.1
1
2
.4
.7
1
.7
1
.2
.2
.4
.5
.5
2
2
1
.3
.05
.2
.3
.4
2
2
.2
.3
2
2
2
1
4
1
1
1
1
.4
.4
.5
1
.7
.1
.4
.1
.4
2
2
1
.9
2
1
1
.9
2
2
.9
.8
2
1
1
.9
2
2
.9
.8
2
1
1
.9
.5
.4
.9
.8
2
2
2
1
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.5
1.2
.98
1.7
.47
.51
.42
.18
.38
.26
.30
.58
.61
.39
.53
.49
1.8
.83
.50
.49
.64
.33
.23
.13
1.4
1.1
1.1
.84
1.2
.94
.50
.60
1.0
.58
.39
.69
.59
.59
.80
.69
.56
.34
2.2
1.3
2.4
1.3
1.5
1.1
1.6
1.3
1.2
.95
.96
.74
1.8
1.4
1.4
1.1
1.0
.80
.83
.64
2.3
1.8
1.2
.90
.87
.67
.69
.53
1.9
1.5
2.5
1.9
1.7
1.3
.80
.62
.62
.48
12
13
11
4.5
38
31
25
42
15
9.8
13
12
9.7
6.7
7.6
15
46
21
13
12
16
8.3
5.7
3.3
36
28
28
21
31
24
13
15
15
15
20
17
26
15
9.9
18
14
8.5
55
33
61
33
38
28
42
32
31
24
24
19
46
36
35
27
26
20
21
16
59
46
30
23
22
17
18
14
48
37
20
16
16
12
64
47
43
33
SUGG. MAX. LOAD
Lbs.
N
.67
1.4
1.8
2.4
.46
.62
1.0
.46
.62
.67
1.3
1.3
1.8
.99
2.1
.40
.24
.62
.80
1.0
.80
2.1
2.5
2.4
3.4
2.3
4.3
2.9
4.3
2.9
.62
.80
.99
1.8
1.8
1.8
.67
1.5
4.7
2.1
1.8
1.5
.46
1.0
.46
1.0
1.0
1.3
2.5
1.7
3.4
2.3
4.3
2.9
2.5
1.7
2.5
1.7
3.4
2.3
4.3
2.9
1.8
1.2
2.5
1.7
3.4
2.3
4.3
2.9
1.8
1.2
3.4
2.3
4.3
2.9
1.3
.85
1.8
1.2
3.0
6.4
7.8
11
2.1
2.7
4.5
2.1
2.7
3.0
5.7
5.7
7.8
4.4
9.4
1.8
1.1
2.7
3.5
4.5
3.5
9.4
11
11
15
10
19
13
19
13
2.7
3.5
4.4
7.8
7.8
7.8
3.0
6.6
21
9.4
7.8
6.6
2.1
4.5
2.1
4.5
4.5
5.7
11
7.4
15
10
19
13
11
7.4
11
7.4
15
10
19
13
8.0
5.4
11
7.4
15
10
19
13
8.0
5.4
15
10
19
13
5.8
3.8
8.0
5.4
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.013
0.015
0.016
0.020
0.010
0.011
0.013
0.010
0.011
0.013
0.014
0.014
0.016
0.015
0.017
0.011
0.008
0.011
0.012
0.013
0.012
0.017
0.018
0.020
0.020
0.020
0.022
0.022
0.022
0.022
0.011
0.012
0.015
0.016
0.016
0.016
0.013
0.017
0.022
0.017
0.016
0.017
0.010
0.013
0.010
0.013
0.013
0.014
0.018
0.018
0.020
0.020
0.022
0.022
0.018
0.018
0.018
0.018
0.020
0.020
0.022
0.022
0.016
0.016
0.018
0.018
0.020
0.020
0.022
0.022
0.016
0.016
0.020
0.020
0.022
0.022
0.014
0.014
0.016
0.016
0.33
0.38
0.41
0.51
0.25
0.28
0.33
0.25
0.28
0.33
0.36
0.36
0.41
0.38
0.43
0.28
0.20
0.28
0.30
0.33
0.30
0.43
0.46
0.51
0.51
0.51
0.56
0.56
0.56
0.56
0.28
0.30
0.38
0.41
0.41
0.41
0.33
0.43
0.56
0.43
0.41
0.43
0.25
0.33
0.25
0.33
0.33
0.36
0.46
0.46
0.51
0.51
0.56
0.56
0.46
0.46
0.46
0.46
0.51
0.51
0.56
0.56
0.41
0.41
0.46
0.46
0.51
0.51
0.56
0.56
0.41
0.41
0.51
0.51
0.56
0.56
0.36
0.36
0.41
0.41
MAT’L
MW N
SST N
MW Z
MW N
MW GI
SST N
MW N
SST N
SST N
MW Z
MW N
SST N
MW N
MW Z
MW Z
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW Z
MW N
MW N
MW N
MW Z
MW Z
MW N
MW GI
MW N
SST N
MW N
SST N
MW Z
MW N
MW N
MW Z
MW N
MW GI
SST N
MW Z
MW Z
MW Z
SST N
SST N
MW N
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
F
N
S
H
235
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 236
236
CENTURY
STOCK
NUMBER
5957
258-B
181-B
5958
490
S-513
S-514
5843
M-140
O-22
258-C
181-C
5225
5462
5247
5198
5819
S-511
5955
B3-17
5425
ZZ1-63
B6-27
5400
ZZ2-57
B3-15
ZZ2-5
5956
S-512
M-65
ZZ4-45
B6-26
585
ZZ2-1
ZZ2-20
ZZ2-4
B3-23
O-30
5421
5578
5308
M-35
M-2
5250
M-117
ZZ3-7
M-41
O-99
ZZ4-58
5953
S-509
ZZ1-53
B6-4
B17-137
5951
5954
199-A
199-B
N-94
S-510
258-A
199-C
181-A
ZZ4-21
ZZ4-44
ZZ3-9
A14-7
S-505
ZZ4-46
5950
ZZ2-22
S-506
ZZ4-56
B1-17
ZZ1-56
S-507
5908
5844
S-508
G-84
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
.63
.63
.75
.81
.50
.50
.50
.59
12.0 304.8
.31
7.9
.38
.41
9.5
10.3
.41
.44
.44
.47
10.3
11.1
11.1
11.9
12.7
12.7
12.7
15.1
15.9
15.9
19.1
20.6
1.75
1.88
1.88
1.88
1.94
2.00
2.00
2.00
2.00
2.25
2.50
2.50
50.8
57.2
63.5
63.5
4.00
101.6
5.47
138.9
6.00
152.4
8.00
203.2
44.5
47.6
47.6
47.6
49.2
50.8
50.8
50.8
1.56
1.63
1.63
1.63
1.75
1.75
1.75
1.75
1.50
1.50
1.50
1.50
1.50
1.53
1.53
1.56
39.7
41.3
41.3
41.3
44.5
44.5
44.5
44.5
38.1
38.1
38.1
38.1
38.1
38.9
38.9
39.7
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.25
1.25
1.31
1.38
1.38
1.38
1.38
1.38
1.00
1.00
1.09
1.13
1.13
1.13
1.25
1.25
.91
.97
.97
1.00
1.00
1.00
1.00
1.00
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
31.8
31.8
33.3
34.9
34.9
34.9
34.9
34.9
25.4
25.4
27.8
28.6
28.6
28.6
31.8
31.8
23.0
24.6
24.6
25.4
25.4
25.4
25.4
25.4
Inches
O.D.
mm
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.125
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
0.125
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.18
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
3.18
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
INITIAL TENSION
Lbs.
N
.2
.3
.2
.2
.9
.06
.1
.4
2
.08
.5
.6
.8
.1
.4
.8
.2
.2
.6
.7
.9
.06
.1
.8
2
.03
.2
.06
.5
.5
.8
.75
.1
.2
.1
.1
.2
.2
.2
.2
.07
.07
.1
.05
.6
.2
.07
.02
.1
.2
.4
.3
.03
.06
.09
.08
.4
.6
.5
.00
.6
.8
.3
.3
.6
.9
.2
.3
.6
.7
.5
.3
.4
.3
.5
.5
.6
.2
.3
.08
1
1
.7
.7
4
.3
2
.5
2
3
8
.4
2
4
4
.5
3
3
.7
.9
4
.3
4
.5
7
.1
.7
.3
4
5
2
2
.6
.7
.6
.6
.7
.7
.9
.9
.3
.3
.4
.2
3
.7
.3
.1
2
2
.5
.7
.1
.3
.4
.4
1
1
3
4
2
3
2
.00
3
4
1
.7
2
1
3
3
2
2
2
2
3
.9
1
.4
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
3.8
.12
.24
.96
.30
.34
.14
.11
3.7
.35
1.3
3.4
11
.19
1.9
2.1
5.3
.16
.40
4.0
.50
.66
2.6
3.2
2.3
2.8
4.4
7
11
.08
.59
.20
3.6
2.4
3.3
3.1
1.4
1.8
1.0
.98
.34
7.1
1.7
.38
1.0
1.0
2.1
.79
.43
.65
1.7
1.5
.07
.19
.30
.26
3.7
5.4
1.4
1.3
1.8
3.2
2.8
5.0
5.2
6.2
4.4
1.5
4.0
6.8
.67
1.4
5.8
1.4
2.0
.37
2.9
2.3
3.8
4.1
.05
.06
.03
.02
.66
.02
.04
.17
1.9
.03
.33
.37
.65
.06
.23
.60
.09
.12
.46
.56
.92
.03
.07
.70
.41
.48
.77
1.9
1.9
.01
.10
.04
.24
.31
.18
.17
.63
.42
.58
.55
.06
1.3
.30
.07
.18
.18
.37
.14
.07
.11
.29
.26
.01
.03
.05
.05
.31
.56
.50
.88
.66
.94
.24
.23
.92
1.1
.78
.26
.70
1.2
.12
.25
1.0
.24
.35
.06
.50
.40
.67
.72
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.0
6.3
4.7
2.2
5.1
5.5
8.9
12
.67
3.3
1.6
.73
.54
3.1
1.0
1.4
.72
4.6
2.9
.62
1.7
1.5
1.1
1.0
1.1
.69
.57
.59
.46
5.5
2.2
3.6
.84
.52
1.1
1.2
.39
.57
.50
.53
8.6
.19
.49
1.0
.82
.81
.49
.84
6.0
3.8
3.1
2.2
2.7
2.0
1.3
.96
1.2
.91
.67
.50
.77
.47
.88
.94
.73
.56
1.3
.85
.55
.54
.43
.81
.50
.74
.92
1.6
.75
.62
.65
.46
26
159
121
57
128
139
226
308
17
85
42
18
14
80
25
35
18
116
73
16
43
39
28
26
27
17
14
10
12
140
55
91
218
4.9
12
26
21
21
12
21
9.8
15
13
13
21
13
28
30
153
96
78
56
69
50
32
24
20
12
22
24
30
23
17
13
14
14
11
21
18
14
32
22
13
19
23
41
19
16
17
12
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
F
N
S
H
SST N
MW Z
MW Z
SST N
MW Z
SST N
SST N
MW Z
MW N
MW Z
MW
MW
Z
Z
MW Z
MW N
MW N
MW Z
MW Z
SST N
SST N
MW N
MW N
MW Z
MW N
MW N
MW Z
MW N
MW Z
SST N
SST N
SST N
MW Z
MW N
MW Z
MW N
MW Z
MW N
MW
MW
MW
MW
N
N
N
Z
MW N
MW GI
MW
MW
Z
N
MW
SST
MW
MW
N
N
N
N
MW N
SST N
SST N
SST N
MW N
MW N
SST N
SST N
MW
MW
Z
Z
MW N
SST N
MW
MW
Z
Z
MW Z
SST N
MW Z
SST N
MW N
SST N
MW Z
SST N
MW N
SST N
MW N
MW GI
SST N
SST N
MW
MW
Z
Z
SST N
SST N
WIRE DIA.
Inches mm
0.022
0.012
0.014
0.018
0.016
0.017
0.015
0.015
0.022
0.014
0.018
0.022
0.026
0.013
0.020
0.020
0.022
0.012
0.014
0.022
0.015
0.016
0.020
0.021
0.019
0.020
0.022
0.023
0.025
0.010
0.015
0.012
0.016
0.016
0.017
0.017
0.015
0.016
0.015
0.015
0.020
0.016
0.013
0.010
0.013
0.013
0.014
0.012
0.010
0.012
0.013
0.013
0.014
0.015
0.018
0.018
0.020
0.022
0.017
0.017
0.018
0.020
0.020
0.022
0.020
0.021
0.020
0.017
0.020
0.022
0.015
0.017
0.020
0.016
0.017
0.013
0.018
0.018
0.019
0.020
0.56
0.30
0.36
0.46
0.41
0.43
0.38
0.38
0.56
0.36
0.46
0.56
0.66
0.33
0.51
0.51
0.56
0.30
0.36
0.56
0.38
0.41
0.51
0.53
0.48
0.51
0.56
0.58
0.64
0.25
0.38
0.30
0.41
0.41
0.43
0.43
0.38
0.41
0.38
0.38
0.51
0.41
0.33
0.25
0.33
0.33
0.36
0.30
0.25
0.30
0.33
0.33
0.36
0.38
0.46
0.46
0.51
0.56
0.43
0.43
0.46
0.51
0.51
0.56
0.51
0.53
0.51
0.43
0.51
0.56
0.38
0.43
0.51
0.41
0.43
0.33
0.46
0.46
0.48
0.51
SUGG. MAX. LOAD
Lbs.
N
4.7
.80
1.3
2.5
1.8
2.1
1.4
1.4
3.3
1.3
2.5
3.3
7.6
.67
2.4
3.5
4.7
.80
1.3
3.3
.99
1.2
3.5
4.0
3.0
2.4
3.3
5.4
6.7
.46
1.4
.80
1.5
1.5
1.9
1.9
1.3
1.1
1.3
1.3
3.5
1.5
.90
.41
.90
.90
1.1
.71
.46
.80
1.0
.67
1.3
1.4
2.5
1.7
3.5
3.3
1.5
1.5
2.5
3.5
2.4
2.5
3.5
4.0
2.4
1.5
3.5
4.7
.99
1.5
3.5
1.2
2.1
.67
2.5
1.7
3.0
2.4
21
3.5
5.7
11
7.8
9.4
6.4
6.4
15
5.7
11
15
34
3.0
11
15
21
3.5
5.7
15
4.4
5.4
15
18
13
11
15
24
30
2.1
6.4
3.5
6.9
6.9
8.3
8.3
5.7
4.8
5.7
5.7
15
6.9
4.0
1.8
4.0
4.0
5.0
3.2
2.1
3.5
4.5
3.0
5.7
6.4
11
7.8
15
15
6.6
6.6
11
15
11
11
15
18
11
6.6
15
21
4.4
6.6
15
5.4
9.4
3.0
11
7.8
13
11
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 237
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.172
0.172
0.172
0.172
0.172
0.172
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.156
0.140
0.140
0.140
0.156
0.156
0.156
0.156
0.156
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
0.140
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
4.37
4.37
4.37
4.37
4.37
4.37
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.96
3.56
3.56
3.56
3.96
3.96
3.96
3.96
3.96
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
5776
260-A
257-A
164-A
5519
260-B
257-B
164-B
ZZ1-15
M-39
ZZ1-70
B3-18
ZZ3-36
414
5083**
5375
5568
A-59
419
5302
M-44
ZZ1-35
B3-2
5766
ZZ2-23
5117**
N-107
5093
M-127
424
5155
436
5269
5275
A-87
O-10
ZZ2-9
N-307
418
5151
260-C
257-C
5387*
164-C
5771*
451
5188
5257
5131
5213
5190
O-310
588
ZZ2-12
586
O-26
ZZ3-5
461
5339***
M-16
426
5415
493
M-42
5368
259-B
163-B
259-C
5423
O-24
163-C
5186
498
534-A
ZZ2-13
495
5049**
5330
259-A
163-A
LENGTH
Inches mm
1.38
1.50
1.50
1.50
1.63
1.88
1.88
1.88
1.09
1.09
1.13
1.13
1.16
1.22
1.25
1.38
1.00
1.03
1.06
1.06
.78
.81
.81
.97
.63
.63
.67
.75
.59
.59
.59
.59
2.50
2.50
2.50
2.50
63.5
63.5
63.5
63.5
2.56
65.1
4.00
101.6
4.00
101.6
6.00
152.4
6.50
165.1
8.00
203.2
.31
.44
7.9
11.1
.44
.47
.47
.50
11.1
11.9
11.9
12.7
.53
.56
.56
.56
.50
.50
.50
.50
5.00
127.0
5.94
150.8
7.88
200.0
.34
8.7
.38
.38
.44
.50
9.5
9.5
11.1
12.7
12.7
12.7
12.7
12.7
13.5
14.3
14.3
14.3
.84
.88
.88
1.06
1.25
1.31
1.50
1.50
1.63
1.88
1.88
2.50
41.3
47.6
47.6
63.5
2.50
2.50
63.5
63.5
2.50
63.5
4.00
101.6
21.4
22.2
22.2
27.0
31.8
33.3
38.1
38.1
34.9
38.1
38.1
38.1
41.3
47.6
47.6
47.6
27.8
27.8
28.6
28.6
29.4
31.0
31.8
34.9
19.8
20.6
20.6
24.6
25.4
26.2
27.0
27.0
15.1
15.1
15.1
15.1
15.9
15.9
17.1
19.1
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
.90
.20
.30
1.5
7.1
.16
.23
1.1
.38
7.0
.03
4.1
.05
3.8
.54
.18
1.1
.21
4.7
8.9
.48
4.9
.23
.34
.08
.33
.55
8.2
1.5
5.1
.78
.26
.17
.31
4.1
1.4
1.8
5.8
14
.49
.47
.20
.64
.32
.12
.17
.48
.81
.43
.96
1.2
1.4
.16
.19
3.3
3.2
5.3
.78
.14
8.2
.28
1.2
.83
.16
.18
.24
.34
.53
.12
.23
.47
.17
4.0
.77
5.9
.12
.77
.36
.30
.60
1.2
.03
.04
.20
.16
.04
.05
.25
.07
1.2
.01
.72
.01
.67
.10
.03
.20
.04
.82
1.6
.08
.86
.04
.06
.01
.06
.10
1.4
.27
.89
.14
.04
.32
1.0
2.4
.08
.03
.05
.72
.24
.02
.03
.08
.14
.08
.04
.11
.06
.03
.03
.57
.56
.08
.17
.21
.24
.93
.14
.02
1.4
.05
.20
.15
.03
.03
.04
.06
.09
.02
.04
.08
.03
.70
.14
1.0
.02
.14
.06
.05
.10
INITIAL TENSION
Lbs.
N
1
.08
.1
.3
.2
.08
.1
.3
.02
.6
.1
.05
.07
.9
.01
.6
.1
.6
.05
.08
.1
.04
.5
.9
.1
.3
.1
.04
.01
.04
.06
.5
.1
.3
.5
.03
.2
.4
.1
.08
.2
.2
.4
.3
.08
.1
.2
.3
.02
.02
.2
.2
.04
.07
.07
.1
3
.6
.2
.2
.02
.05
.04
.02
.1
.1
.2
.3
.05
.1
.2
.1
.2
.09
.1
.2
.4
.1
.6
.03
6
.3
2
.4
1
.3
2
.4
4
.3
3
.05
3
.08
.6
.2
3
.4
.2
.3
2
4
.6
.2
2
.6
.4
.2
.05
.2
2
.2
1
.4
2
.1
1
2
.5
.3
2
2
1
.8
1
2
.3
.4
1
1
.08
.08
.2
.3
.3
.4
11
3
1
.9
.08
.2
.2
.08
.4
.6
2
.7
.2
.4
.7
.4
.7
.4
.4
.7
2
.6
3
.2
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
2.0
4.7
3.4
1.7
.75
6.0
4.4
2.2
1.6
.60
7.8
.87
4.7
.93
2.3
4.2
1.1
2.8
.45
.48
2.1
.73
3.3
2.8
3.1
1.8
1.4
.39
.82
.47
1.3
2.3
11
9.0
.28
.46
.41
.25
.24
1.1
8.2
6.1
3.7
3.0
3.8
7.3
4.3
7.5
1.4
.98
.79
.76
2.3
1.9
.54
.55
1.5
4.4
12
.22
1.3
.65
.72
2.2
5.5
4.5
3.0
6.2
5.9
4.7
4.1
4.3
.66
1.5
.38
4.2
1.8
2.9
3.5
2.3
50
119
88
42
19
151
112
55
40
15
199
22
120
24
58
107
28
72
11
12
54
19
84
71
78
46
35
9.8
21
12
34
60
271
229
7.0
12
10
6.3
6.2
29
207
155
94
76
95
186
110
191
35
25
20
19
57
48
14
14
37
112
299
5.5
32
17
18
56
140
114
75
157
149
120
103
110
17
38
9.8
107
46
73
88
59
SUGG. MAX. LOAD
Lbs.
N
2.0
1.0
1.1
2.7
6.6
1.0
1.1
2.7
.67
5.1
.27
4.2
.24
4.2
1.4
.82
1.4
.64
2.6
5.1
1.1
4.2
.82
1.0
.27
.64
.82
3.7
1.4
2.7
1.1
.64
2.0
3.2
1.2
.71
.85
1.7
3.8
.58
1.0
1.1
2.0
2.7
2.0
1.7
3.2
2.7
.64
1.0
1.0
1.1
.37
.37
2.0
2.0
10
4.1
1.9
2.0
.37
.82
.64
.37
.71
1.1
1.6
1.1
1.1
1.3
1.6
2.6
3.0
1.3
2.9
.55
1.5
1.1
1.1
1.6
8.8
4.5
5.0
12
29
4.5
5.0
12
3.0
23
1.2
19
1.1
19
6.1
3.6
6.1
2.8
11
23
5.0
19
3.6
4.5
1.2
2.8
3.6
16
6.1
12
5.0
2.8
8.8
14
5.5
3.1
3.8
7.6
17
2.6
4.5
5.0
8.8
12
8.8
7.4
14
12
2.8
4.5
4.5
5.0
1.7
1.7
8.8
8.8
46
18
8.3
8.8
1.7
3.6
2.8
1.7
3.2
5.0
6.9
5.0
5.0
5.7
6.9
12
14
5.7
13
2.4
6.9
5.0
5.0
6.9
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.018
0.014
0.015
0.020
0.027
0.014
0.015
0.020
0.014
0.025
0.009
0.023
0.010
0.023
0.016
0.013
0.016
0.012
0.022
0.025
0.015
0.023
0.013
0.014
0.009
0.012
0.013
0.022
0.016
0.020
0.015
0.012
0.018
0.021
0.016
0.015
0.016
0.020
0.023
0.012
0.014
0.015
0.018
0.020
0.018
0.017
0.021
0.020
0.012
0.014
0.014
0.015
0.010
0.010
0.018
0.018
0.030
0.022
0.017
0.018
0.010
0.013
0.012
0.010
0.012
0.014
0.016
0.014
0.014
0.015
0.016
0.019
0.020
0.015
0.022
0.011
0.016
0.014
0.014
0.016
0.46
0.36
0.38
0.51
0.69
0.36
0.38
0.51
0.36
0.64
0.23
0.58
0.25
0.58
0.41
0.33
0.41
0.30
0.56
0.64
0.38
0.58
0.33
0.36
0.23
0.30
0.33
0.56
0.41
0.51
0.38
0.30
0.46
0.53
0.41
0.38
0.41
0.51
0.58
0.30
0.36
0.38
0.46
0.51
0.46
0.43
0.53
0.51
0.30
0.36
0.36
0.38
0.25
0.25
0.46
0.46
0.76
0.56
0.43
0.46
0.25
0.33
0.30
0.25
0.30
0.36
0.41
0.36
0.36
0.38
0.41
0.48
0.51
0.38
0.56
0.28
0.41
0.36
0.36
0.41
MAT’L
F
N
S
H
SST N
MW Z
MW N
MW N
SST N
MW Z
MW Z
MW N
MW N
MW Z
MW Z
MW Z
MW Z
MW Z
MW
MW
Z
Z
MW Z
MW Z
MW Z
MW Z
MW N
MW N
MW Z
MW CU
MW N
MW N
SST N
MW Z
MW N
MW Z
MW Z
MW Z
MW
MW
MW
MW
MW
MW
MW
MW
MW Z
MW Z
MW Z
SST N
SST N
SST N
MW
MW
Z
Z
Z
Z
Z
Z
Z
Z
Z
Z
MW Z
MW Z
MW Z
MW N
MW Z
MW Z
MW Z
MW GI
MW N
MW Z
MW N
MW Z
MW Z
MW GI
MW Z
MW N
MW Z
MW Z
SST N
MW Z
MW Z
MW Z
MW
MW
Z
Z
MW N
MW Z
MW
MW
Z
Z
MW N
MW N
MW
MW
Z
Z
237
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 238
238
CENTURY
STOCK
NUMBER
80133S
80147
80147S
80161
80161S
80173
80173S
80186
80186S
80198
80198S
80211
80211S
80224
80224S
80134
80146S
80160
80160S
80172
80172S
80185
80185S
80197
80197S
80210
80210S
80223
80223S
80128
80128S
80133
80134S
80148
80148S
80162
80162S
80174
80174S
80187
80187S
80199
80199S
80212
80212S
80225
80225S
80129
5705
ZZ1-16
N-24
5133
5107
80159
80159S
80184
80184S
80209
80209S
80127
80127S
80132
80132S
80146
ZZ4-23
417
O-29
N-103
N-303
ZZ1-17
456
ZZ4-51
ZZ2-31
5267-A
B3-4***
5623
485
420
ZZ2-58
O-17
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
.75
.75
.75
.88
.75
.75
.75
.75
.75
.75
.75
.75
.75
.75
.75
.75
.63
.75
.75
.75
.63
.63
.63
.63
.63
.63
.63
.63
.63
.63
.63
.63
.88
.88
.88
1.00
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.63
.63
.63
.63
.50
.50
.50
.63
1.13
1.31
1.34
2.84
2.88
.50
.50
.50
.81
.94
.97
1.09
.69
.72
.75
.78
.56
.59
.63
.63
.50
.50
.53
.56
19.1
19.1
19.1
19.1
19.1
19.1
19.1
22.2
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
15.9
15.9
15.9
15.9
15.9
19.1
19.1
19.1
15.9
15.9
15.9
15.9
15.9
15.9
15.9
15.9
22.2
22.2
22.2
22.2
22.2
22.2
22.2
25.4
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
12.7
12.7
12.7
15.9
15.9
15.9
15.9
15.9
28.6
33.3
34.1
72.2
73.0
12.7
12.7
12.7
17.4
18.2
19.1
19.8
20.6
23.8
24.6
27.8
12.7
12.7
13.5
14.3
14.3
15.1
15.9
15.9
Inches
O.D.
mm
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.172
0.172
0.172
0.172
0.172
0.180
0.180
0.180
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
0.172
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.37
4.37
4.37
4.37
4.37
4.57
4.57
4.57
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
4.37
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
.21
.21
.17
1.4
.32
.32
.25
.27
.53
.56
.43
.42
.80
.78
.60
.68
.12
2.1
1.5
1.0
.18
.20
.16
.16
.30
.30
.24
.24
.46
.48
.37
.39
.27
.27
.21
2.8
.42
.41
.32
.35
1.1
1.1
.86
.84
.65
.71
.55
.54
.15
.13
.10
1.4
1.0
.75
.58
.59
1.4
2.1
.66
4.2
4.3
.29
.22
.19
2.2
1.1
3.0
1.0
.27
.97
.84
.29
1.9
.24
.90
1.2
1.1
.11
.60
.31
8.3
8.2
6.4
6.9
5.4
5.4
4.2
35
20
20
15
17
13
14
11
11
4.7
5.1
4.0
4.0
3.1
52
39
26
12
12
9.4
9.9
7.7
7.7
6.0
6.0
11
11
8.2
8.8
6.9
7.0
5.4
70
27
28
22
21
17
18
14
14
3.7
3.2
2.5
35
26
19
15
15
36
53
17
107
109
7.4
5.7
4.8
6.8
25
21
7.4
56
28
76
26
48
6.2
23
31
28
2.8
15
7.8
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
.6
.8
.7
.1
.4
.6
.5
.8
.2
.4
.3
.5
.1
.2
.2
.3
.7
.07
.06
.1
.5
.8
.6
.8
.3
.5
.4
.6
.2
.3
.2
.4
.6
.8
.7
.07
.4
.6
.5
.8
.2
.4
.3
.5
.1
.2
.2
.3
.06
.1
.1
.2
.4
.8
.6
.07
.3
.3
.2
.5
.3
.1
.7
.3
.7
.1
1
.3
.06
.3
.06
.2
2
.08
1
.3
.03
.5
.06
.06
3
4
3
.6
2
3
2
3
1
2
2
.9
.5
.8
1
.7
3
.3
.3
.6
3
4
2
3
2
3
1
2
1
.8
2
.9
3
4
3
.3
2
3
2
3
1
2
2
.9
.5
.9
1
.8
.3
.6
.5
.9
2
3
3
.3
1
1
2
.9
3
1
1
.4
1
.3
.3
.9
1
5
3
.6
1
4
9
.4
2
.1
.3
.3
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
8.5
18
15
26
22
42
36
1.1
1.3
2.7
2.3
4.1
3.5
6.5
5.5
10
21
35
30
58
49
.40
.34
1.5
3.0
5.9
5.0
9.2
7.8
14
12
24
6.6
14
12
20
17
33
28
.30
.96
1.9
1.6
3.3
2.8
5.1
4.3
7.8
19
56
47
.60
.51
2.1
1.7
3.6
1.6
.36
3.9
.52
.51
9.6
8.2
22
9.6
1.4
3.0
18
.39
2.0
.29
1.2
.29
14
.61
.72
.85
48
3.6
16
1.5
3.1
2.7
4.5
3.8
7.4
6.3
.20
.61
1.1
.96
1.8
.22
.47
.40
.72
3.6
6.1
5.2
10
8.6
.07
.06
.26
.53
1.0
.87
1.6
1.4
2.4
2.1
4.3
1.2
2.4
2.1
3.5
3.0
5.8
4.9
.05
.49
.88
.75
1.4
.17
.33
.28
.58
3.3
9.8
8.3
.11
.09
.36
.31
.62
.09
1.7
1.4
3.9
.27
.06
.69
.09
1.7
.25
.53
3.2
.07
.35
.05
.22
.05
2.4
.11
.13
.15
8.4
.64
2.8
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW Z
SST N
SST N
MW Z
MW Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
MW Z
SST N
MW N
MW N
SST N
MW Z
MW N
SST N
MW Z
MW N
MW Z
MW
MW
Z
Z
MW N
SST N
F
N
S
H
WIRE DIA.
Inches mm
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.018
0.018
0.020
0.020
0.022
0.022
0.024
0.024
0.026
0.029
0.031
0.031
0.034
0.034
0.014
0.014
0.018
0.020
0.022
0.022
0.024
0.024
0.026
0.026
0.029
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.014
0.018
0.020
0.020
0.022
0.022
0.024
0.024
0.026
0.026
0.031
0.031
0.014
0.014
0.018
0.018
0.020
0.020
0.016
0.025
0.020
0.020
0.022
0.022
0.026
0.025
0.017
0.021
0.028
0.014
0.020
0.014
0.019
0.012
0.023
0.014
0.014
0.015
0.032
0.020
0.027
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.46
0.46
0.51
0.51
0.56
0.56
0.61
0.61
0.66
0.74
0.79
0.79
0.86
0.86
0.36
0.36
0.46
0.51
0.56
0.56
0.61
0.61
0.66
0.66
0.74
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.36
0.46
0.51
0.51
0.56
0.56
0.61
0.61
0.66
0.66
0.79
0.79
0.36
0.36
0.46
0.46
0.51
0.51
0.41
0.64
0.51
0.51
0.56
0.56
0.66
0.64
0.43
0.53
0.71
0.36
0.51
0.36
0.48
0.30
0.58
0.36
0.36
0.38
0.81
0.51
0.69
SUGG. MAX. LOAD
Lbs.
N
3.2
6.4
4.3
7.7
5.2
9.9
6.7
1.7
1.1
2.3
1.5
3.0
2.0
3.9
2.7
4.6
4.3
7.7
5.2
9.9
6.7
.90
.58
1.7
1.6
3.0
2.0
3.9
2.7
4.6
3.2
6.4
3.2
6.4
4.3
7.7
5.2
9.9
6.7
.90
1.1
2.3
1.6
3.0
2.0
3.9
2.7
4.6
3.2
7.7
5.2
.90
.58
1.7
1.1
2.3
2.5
.85
3.3
2.5
2.5
3.0
2.0
4.6
3.3
1.5
2.9
6.6
.92
2.5
.92
1.5
.58
3.8
.60
.92
1.0
7.2
2.5
5.9
14
28
19
34
23
44
30
7.5
5.1
10
6.9
14
9.1
18
12
21
19
34
23
44
30
4.0
2.6
7.5
6.9
14
9.1
18
12
21
14
28
14
28
19
34
23
44
30
4.0
5.1
10
6.9
14
9.1
18
12
21
14
34
23
4.0
2.6
7.5
5.1
10
11
3.8
14
11
11
14
9.1
21
14
6.7
13
29
4.1
11
4.1
6.5
2.6
17
2.7
4.1
4.6
32
11
26
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 239
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80215
80215S
80228
80228S
80138
80138S
80152
80152S
80166
80166S
80178
80178S
80191
80191S
80203
80203S
80227
80227S
80130
80130S
80137
80137S
80151
80151S
80165
80165S
80177
80177S
80190
80190S
80202
80202S
80216
80216S
80229
80229S
80131
80131S
80139
80139S
80153
80153S
80167
80167S
80179
80179S
80192
80192S
80226
80226S
80136
80136S
80150
80150S
80164
80164S
80176
80176S
80189
80189S
80201
80201S
80214
80214S
80129S
80135
80135S
80149
80149S
80163
80163S
80175
80175S
80188
80188S
80200
80200S
6080
80213
80213S
LENGTH
Inches mm
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.25
1.25
1.25
1.25
1.38
1.38
1.38
1.38
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.13
1.13
1.25
1.25
1.25
1.25
1.25
1.25
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.38
1.38
1.38
1.38
1.50
1.50
1.50
1.50
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.00
1.00
1.13
1.13
1.13
1.13
1.13
1.13
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
31.8
31.8
31.8
31.8
34.9
34.9
34.9
34.9
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
28.6
28.6
31.8
31.8
31.8
31.8
31.8
31.8
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
34.9
34.9
34.9
34.9
38.1
38.1
38.1
38.1
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
25.4
25.4
28.6
28.6
28.6
28.6
28.6
28.6
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.7
1.4
2.7
2.3
4.3
3.6
7.6
6.4
12
11
20
17
.58
.49
1.0
.88
1.9
1.6
3.1
2.6
4.8
4.1
8.5
7.3
24
20
.20
.17
.67
.57
1.2
.98
.94
.79
1.5
1.3
2.4
2.0
3.8
3.2
11
9.4
18
16
.10
.09
.50
.43
3.5
3.0
5.5
4.7
9.8
8.4
14
12
28
23
.77
.65
1.4
1.1
2.3
1.9
3.6
6.5
5.5
12
9.9
18
17
14
.26
.93
.79
1.6
1.4
2.7
2.3
4.2
.74
.63
1.3
1.1
.30
.25
.48
.41
2.2
1.8
3.6
3.0
.10
.09
.18
.15
.84
.71
1.5
1.3
.33
.28
.53
.45
4.2
3.5
.04
.03
.12
.10
.20
.17
.42
.36
.66
.56
.16
.14
.26
.22
1.9
1.6
3.2
2.7
.02
.01
.09
.07
1.7
1.5
2.5
2.1
.62
.53
.96
.82
4.8
4.1
.13
.11
.24
.20
.39
.33
.63
1.1
.96
2.0
1.7
3.1
2.9
2.5
.24
.46
.39
.74
.04
.16
.14
.28
INITIAL TENSION
Lbs.
N
.5
.4
.6
.5
.3
.2
.4
.3
.1
.1
.2
.2
.8
.6
.8
.7
.5
.4
.6
.5
.3
.2
.4
.3
.1
.1
.2
.2
.8
.7
.07
.06
.4
.3
.5
.4
.2
.2
.3
.2
.8
.6
.8
.7
.07
.06
.1
.1
.6
.5
.8
.6
.4
.3
.5
.4
.2
.2
.3
.2
.8
.7
.1
.1
.5
1.0
.8
.6
.3
.5
.4
.6
.2
.3
.2
.4
.06
.1
.1
.2
3
2
2
2
2
1
1
.9
.6
.5
.9
.8
4
3
3
3
3
2
2
2
2
1
1
.9
.6
.5
.9
.8
4
3
.3
.3
2
2
2
1
.9
.8
1
.9
.3
.3
.6
.5
4
3
3
3
3
3
3
2
2
2
2
1
.9
.8
1
.9
4
3
.6
.5
3
3
2
3.5
2
3
1
2
1
.8
2
.9
.3
.6
.5
.9
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.6
1.3
1.3
1.0
.99
.77
.76
.59
2.7
2.1
2.0
1.6
.56
.44
.44
.35
1.5
1.1
1.2
.91
.87
.68
.67
.52
.38
.30
4.1
3.1
2.3
1.8
1.8
1.4
2.3
1.7
1.9
1.4
1.5
1.2
1.1
.87
8.3
6.1
3.1
2.4
.63
.49
.50
.39
1.0
.79
.76
.59
.58
.46
.49
.38
.33
.26
2.0
1.6
1.6
1.2
1.2
.96
.39
.39
.41
.32
.66
.65
.51
.50
2.0
1.7
1.3
1.3
1.0
1.1
.81
.86
42
32
33
26
25
20
19
15
14
11
11
8.8
68
53
52
40
37
29
30
23
22
17
17
13
9.7
7.6
105
78
59
46
47
36
57
44
47
37
38
29
28
22
16
13
13
9.8
210
156
79
61
26
20
19
15
15
12
12
9.6
8.3
6.5
51
40
40
31
31
24
17
17
13
13
9.8
9.9
11
8.2
52
42
33
33
26
27
21
22
SUGG. MAX. LOAD
Lbs.
N
3.0
2.0
3.9
2.7
4.6
3.2
6.4
4.3
7.7
5.2
9.9
6.7
1.7
1.1
2.3
1.6
3.0
2.0
3.9
2.7
4.6
3.2
6.4
4.3
9.9
6.7
.90
.58
1.7
1.1
2.3
1.6
2.3
1.6
3.0
2.0
3.9
2.7
4.6
3.2
7.7
5.2
9.9
6.7
.90
.58
1.7
1.1
3.9
2.7
4.6
3.2
6.4
4.3
7.7
5.2
9.9
6.7
1.7
1.1
2.3
1.6
3.0
2.0
2.7
4.6
3.2
6.4
4.3
8.6
7.7
5.2
.58
1.7
1.1
2.3
1.6
3.0
2.0
3.9
14
9.1
18
12
21
14
28
19
34
23
44
30
7.5
5.1
10
6.9
14
9.1
18
12
21
14
28
19
44
30
4.0
2.6
7.5
5.1
10
6.9
10
6.9
14
9.1
18
12
21
14
34
23
44
30
4.0
2.6
7.5
5.1
18
12
21
14
28
19
34
23
44
30
7.5
5.1
10
6.9
14
9.1
12
21
14
28
19
38
34
23
2.6
7.5
5.1
10
6.9
14
9.1
18
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.022
0.022
0.024
0.024
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.018
0.018
0.020
0.020
0.022
0.022
0.024
0.024
0.026
0.026
0.029
0.029
0.034
0.034
0.014
0.014
0.018
0.018
0.020
0.020
0.020
0.020
0.022
0.022
0.024
0.024
0.026
0.026
0.031
0.031
0.034
0.034
0.014
0.014
0.018
0.018
0.024
0.024
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.018
0.018
0.020
0.020
0.022
0.022
0.024
0.026
0.026
0.029
0.029
0.031
0.031
0.031
0.014
0.018
0.018
0.020
0.020
0.022
0.022
0.024
0.56
0.56
0.61
0.61
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.46
0.46
0.51
0.51
0.56
0.56
0.61
0.61
0.66
0.66
0.74
0.74
0.86
0.86
0.36
0.36
0.46
0.46
0.51
0.51
0.51
0.51
0.56
0.56
0.61
0.61
0.66
0.66
0.79
0.79
0.86
0.86
0.36
0.36
0.46
0.46
0.61
0.61
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.46
0.46
0.51
0.51
0.56
0.56
0.61
0.66
0.66
0.74
0.74
0.79
0.79
0.79
0.36
0.46
0.46
0.51
0.51
0.56
0.56
0.61
MAT’L
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
F
N
S
H
239
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 240
240
CENTURY
STOCK
NUMBER
80170
80170S
80182
80182S
80195
80195S
80207
80207S
80220
80220S
80233
80233S
80145
80145S
80158
80158S
80169
80169S
80181
80181S
80194
80194S
80206
80206S
80219
80219S
80232
80232S
80144
80144S
80157
80157S
80171
80171S
80183
80183S
80196
80196S
80208
80208S
80221
80221S
80234
80234S
80222
80222S
80235
80235S
80193
80193S
80205
80205S
80218
80218S
80231
80231S
80142
80142S
80155
80155S
80143
80143S
80156
80156S
80204
80204S
80217
80217S
80230
80230S
80140
80140S
80141
80141S
80154
80154S
80168
80168S
80180
80180S
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
2.25
2.25
2.25
2.25
2.50
2.50
2.50
2.50
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.00
2.00
2.00
2.00
2.25
2.25
2.25
2.25
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.50
2.50
2.50
2.50
2.75
2.75
2.75
2.75
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
1.88
1.88
1.88
1.88
2.00
2.00
2.00
2.00
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.50
1.50
1.50
1.50
1.50
1.50
1.63
1.63
57.2
57.2
57.2
57.2
63.5
63.5
63.5
63.5
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
50.8
50.8
50.8
50.8
57.2
57.2
57.2
57.2
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
63.5
63.5
63.5
63.5
69.9
69.9
69.9
69.9
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
47.6
47.6
47.6
47.6
50.8
50.8
50.8
50.8
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
38.1
38.1
38.1
38.1
38.1
38.1
41.3
41.3
Inches
O.D.
mm
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
0.180
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
4.57
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
INITIAL TENSION
Lbs.
N
.1
.1
.2
.2
.8
.6
.8
.7
.5
.4
.6
.5
.3
.2
.4
.3
.1
.1
.2
.2
.8
.6
.8
.7
.5
.4
.6
.5
.3
.2
.4
.3
.8
.6
.8
.7
.8
.6
.8
.7
.5
.4
.6
.5
.3
.2
.4
.3
.1
.1
.2
.2
.1
.1
.2
.2
.8
.6
.8
.7
.5
.4
.6
.5
.3
.2
.4
.3
.1
.1
.2
.2
.8
.7
.1
.1
.6
.5
.8
.6
.6
.5
.9
.8
4
3
3
3
3
2
2
2
2
1
1
.9
.6
.5
.9
.8
4
3
3
3
3
2
2
2
2
1
1
.9
4
3
3
3
4
3
3
3
3
2
2
2
2
1
1
.9
.6
.5
.9
.8
.6
.5
1
.8
4
3
3
3
3
2
2
2
2
1
1
.9
.6
.5
.9
.8
4
3
.6
.5
3
3
3
2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
6.1
5.2
10
8.6
.29
.24
.49
.41
.95
.80
1.5
1.3
2.3
2.0
4.2
3.6
7.1
6.0
12
9.9
.30
.26
.57
.48
1.1
.94
1.7
1.5
2.7
2.3
4.8
4.1
5.4
4.5
9.0
7.7
4.8
4.1
8.1
6.8
.84
.71
1.3
1.1
2.0
1.7
3.7
3.2
.38
.32
.66
.56
.38
.32
.66
.56
3.1
2.6
5.6
4.8
8.2
7.0
14
12
1.3
1.1
2.0
1.7
.46
.39
.76
.65
6.8
5.8
9.9
8.4
16
14
.45
.38
1.1
.91
1.8
1.5
.05
.04
.08
.07
.40
.34
.74
.63
.17
.14
.26
.22
1.2
1.0
2.0
1.7
.05
.04
.10
.08
.46
.39
.84
.71
.19
.16
.30
.26
.94
.80
1.6
1.3
.84
.71
1.4
1.2
.35
.30
.65
.55
.15
.13
.23
.20
.07
.06
.11
.10
.07
.06
.12
.10
1.4
1.2
2.4
2.0
.54
.46
.98
.84
.22
.19
.35
.30
.08
.07
.13
.11
1.2
1.0
1.7
1.5
2.9
2.4
.08
.07
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.1
.89
.89
.70
5.4
4.2
4.3
3.4
2.9
2.3
2.4
1.8
1.8
1.4
1.4
1.1
5.1
4.0
3.7
2.9
.99
.77
.78
.61
2.5
2.0
2.1
1.6
1.6
1.2
1.2
.94
1.3
1.0
1.0
.78
1.5
1.1
1.1
.88
3.3
2.6
2.7
2.1
2.1
1.6
1.5
1.2
4.1
3.2
3.2
2.5
4.1
3.2
3.2
2.5
1.4
1.1
1.0
.80
.85
.66
.67
.52
3.4
2.6
2.8
2.1
2.2
1.7
1.8
1.4
.55
.43
3.4
2.7
.85
.66
.71
.55
29
23
23
18
138
107
110
85
75
58
60
47
46
36
35
27
25
20
20
15
130
101
95
73
64
50
53
40
40
31
31
24
33
26
26
20
37
29
29
22
84
65
69
53
53
41
39
31
103
80
81
63
105
81
82
63
34
27
26
20
22
17
17
13
86
67
70
55
57
44
46
35
22
17
18
14
14
11
87
68
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
F
N
S
H
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW
SST
MW
SST
MW
SST
MW
SST
MW N
SST N
MW
SST
N
N
MW
SST
MW
SST
N
N
N
N
N
N
N
N
N
N
N
N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
WIRE DIA.
Inches mm
0.031
0.031
0.034
0.034
0.018
0.018
0.020
0.020
0.022
0.022
0.024
0.024
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.018
0.018
0.020
0.020
0.022
0.022
0.024
0.024
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.031
0.031
0.034
0.034
0.022
0.022
0.024
0.024
0.026
0.026
0.029
0.029
0.018
0.018
0.020
0.020
0.018
0.018
0.020
0.020
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.018
0.018
0.020
0.020
0.022
0.022
0.024
0.024
0.029
0.029
0.031
0.031
0.034
0.034
0.018
0.018
0.79
0.79
0.86
0.86
0.46
0.46
0.51
0.51
0.56
0.56
0.61
0.61
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.46
0.46
0.51
0.51
0.56
0.56
0.61
0.61
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.79
0.79
0.86
0.86
0.56
0.56
0.61
0.61
0.66
0.66
0.74
0.74
0.46
0.46
0.51
0.51
0.46
0.46
0.51
0.51
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.46
0.46
0.51
0.51
0.56
0.56
0.61
0.61
0.74
0.74
0.79
0.79
0.86
0.86
0.46
0.46
SUGG. MAX. LOAD
Lbs.
N
7.7
5.2
9.9
6.7
1.7
1.1
2.3
1.6
3.0
2.0
3.9
2.7
4.6
3.2
6.4
4.3
7.7
5.2
9.9
6.7
1.7
1.1
2.3
1.6
3.0
2.0
3.9
2.7
4.6
3.2
6.4
4.3
7.7
5.2
9.9
6.7
7.7
5.2
9.9
6.7
3.0
2.0
3.9
2.7
4.6
3.2
6.4
4.3
1.7
1.1
2.3
1.6
1.7
1.1
2.3
1.6
4.6
3.2
6.4
4.3
7.7
5.2
9.9
6.7
1.7
1.1
2.3
1.6
3.0
2.0
3.9
2.7
6.4
4.3
7.7
5.2
9.9
6.7
1.7
1.1
34
23
44
30
7.5
5.1
10
6.9
14
9.1
18
12
21
14
28
19
34
23
44
30
7.5
5.1
10
6.9
14
9.1
18
12
21
14
28
19
34
23
44
30
34
23
44
30
14
9.1
18
12
21
14
28
19
7.5
5.1
10
7.0
7.5
5.1
10
6.9
21
14
28
19
34
23
44
30
7.5
5.1
10
6.9
14
9.1
18
12
28
19
34
23
44
30
7.5
5.1
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 241
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.187
0.188
0.188
0.188
0.188
0.188
0.188
0.188
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.75
4.78
4.78
4.78
4.78
4.78
4.78
4.78
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
5361
ZZ2-8
5316
B3-13
6057
5304
S-518
M-58
5775
B3-9***
ZZ3-24
5511
ZZ2-29
S-517
ZZ2-45
470
6075
12532
ZZ1-14
N-113
M-17
O-111
5513
ZZ2-49
B3-6
6073***
469
S-516
ZZ3-13
6071
6047
5397
S-519
B3-59
12799
453
5619
M-93
5209
5416
B6-20
5323
S-520
S-521
5450
S-522
O-31
ZZ3-50
5701
5417
487
5393
N-92
ZZ1-43
5408
ZZ1-7
499
A10-52
5398
ZZ1-45
ZZ1-41
5179
5420
M-9
S-515
M-43
J-45
552
5175
B3-11
A-46
5700
B3-25**
O-159
O-121
B3-1
5422
ZZ1-28
B3-7
ZZ3-11
LENGTH
Inches mm
.94
.94
.94
1.00
1.00
1.00
1.00
1.06
.84
.88
.94
.94
.75
.78
.78
.81
.75
.75
.75
.75
.72
.73
.75
.75
.66
.69
.69
.69
.63
.63
.63
.66
1.22
1.22
1.25
1.25
1.25
1.25
1.34
1.34
1.13
1.13
1.13
1.19
1.19
1.19
1.19
1.19
.63
.63
.63
.63
.59
.63
.63
.63
.56
.56
.59
.59
.56
.56
.56
.56
.50
.50
.53
.53
.50
.50
.50
.50
.44
.47
.50
.50
.66
.38
.41
.44
23.8
23.8
23.8
25.4
25.4
25.4
25.4
27.0
19.1
19.8
19.8
20.6
21.4
22.2
23.8
23.8
18.3
18.4
19.1
19.1
19.1
19.1
19.1
19.1
15.9
15.9
15.9
16.7
16.7
17.4
17.4
17.4
31.0
31.0
31.8
31.8
31.8
31.8
34.1
34.1
28.6
28.6
28.6
30.2
30.2
30.2
30.2
30.2
15.1
15.9
15.9
15.9
15.9
15.9
15.9
15.9
14.3
14.3
14.3
14.3
14.3
14.3
15.1
15.1
12.7
12.7
12.7
12.7
12.7
12.7
13.5
13.5
16.7
9.5
10.3
11.1
11.1
11.9
12.7
12.7
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
.71
.72
3.4
.91
1.4
2.3
4.7
2.6
16
10.3
7.9
.83
3.1
.61
.21
.32
.42
17
.20
.36
.61
.90
1.4
3.7
8.5
9.4
27
.25
.53
.56
6.8
7.8
1.2
11
.36
.86
1.5
3.6
1.8
3.1
.21
3.4
4.3
.18
.46
1.7
2.2
2.4
8.6
.12
.20
.68
1.3
1.7
2.4
2.5
1.1
1.5
2.9
2.5
6.5
49
3.6
3.0
.74
4.1
5.4
17
54
35
.78
.89
3.1
1.4
5.2
5.5
1.8
43
.31
.83
.25
.40
.83
.46
.12
.13
.60
.16
2.8
.80
1.4
.14
.54
.11
.04
.06
.07
3.0
.04
.06
.11
.16
.24
.64
1.5
1.7
4.7
.04
.09
.10
1.2
1.4
.22
1.9
.06
.15
.26
.63
.32
.54
.08
.30
.38
.41
.04
.59
.76
.03
1.5
.02
.03
.12
.23
.29
.42
.44
1.1
8.6
.63
.52
.20
.27
.51
.44
.13
.72
.94
3.0
9.4
6.2
.14
.16
.31
7.5
.05
.15
.54
.25
.91
.96
INITIAL TENSION
Lbs.
N
.3
.3
.6
.4
.1
.1
.4
.2
.3
.1
.05
.07
.9
.5
.6
.1
1
.07
.04
.06
.08
.1
.2
.3
.6
.7
1
.04
.07
.07
.5
.6
.3
.6
.4
.6
1
.3
.1
.2
.1
.3
.4
.4
.06
.5
.7
.05
.1
.1
.2
.2
.6
.02
.03
.05
1
.4
.2
.2
.09
.1
.2
.2
1
1
.05
.07
.06
.2
.2
.6
1
.09
.04
.05
.02
.07
.2
.3
3
2
1
1
.5
.5
2
.8
1
.5
.2
.3
4
2
3
.5
.4
.6
1
.8
5
.3
.2
.3
2
3
.3
.3
2
3
6
.2
3
2
1
.9
3
2
1
7
.5
2
.3
3
1
2
.2
.5
1
1
.5
.6
3
.08
.1
.2
1
1
2
7
1
1
.4
.5
6
7
.2
.3
1
3
.3
.8
7
.4
.2
.2
.07
.3
1
.8
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.8
1.8
.88
1.9
1.1
1.2
.58
1.2
.21
.76
.46
1.5
.87
1.4
3.8
2.7
2.1
.21
3.2
1.6
1.2
1.1
1.3
.73
.28
.43
.16
2.6
1.7
1.6
.51
.47
1.9
.61
2.3
1.5
1.6
.76
1.7
1.2
2.7
1.0
.63
4.5
2.8
1.5
.91
1.3
.42
3.3
2.6
1.2
.64
.89
.83
.81
.31
.14
.56
.45
.94
.82
.69
.81
.11
.19
1.0
.98
.78
.43
.38
.21
.59
.16
1.3
.60
.66
.62
.34
.42
46
45
22
49
28
30
15
29
5.3
19
12
39
22
35
96
70
53
5.4
80
41
29
28
33
18
7.2
11
4.2
65
42
40
13
12
48
15
59
39
40
19
43
30
69
26
16
114
71
39
23
33
11
84
66
30
16
23
21
21
24
21
17
21
7.9
3.5
14
11
20
11
9.5
5.4
2.9
4.8
26
25
17
16
8.5
11
15
4.0
33
15
SUGG. MAX. LOAD
Lbs.
N
1.4
1.4
3.5
1.9
1.8
3.0
3.4
3.5
4.2
3.9
4.2
1.4
3.0
.95
.84
.94
.94
4.7
.67
.64
.78
1.1
1.9
3.0
3.0
4.8
5.8
.67
.94
.94
3.9
4.2
2.6
8.2
.95
1.5
2.6
3.4
3.5
4.2
.64
3.9
3.4
.84
1.4
3.0
2.4
3.5
4.2
.41
.53
.84
.95
1.6
2.2
2.2
1.2
1.4
2.2
2.2
2.4
8.2
2.2
1.5
.64
1.9
2.2
4.2
7.4
8.2
.84
.95
2.0
.94
1.9
2.6
1.2
8.2
.44
.55
6.2
6.2
15
8.5
8.0
13
15
15
19
18
19
6.2
13
4.2
3.7
4.2
4.2
21
3.0
2.9
3.5
5.0
8.5
13
13
21
26
3.0
4.2
4.2
18
19
12
36
4.2
6.9
12
15
15
19
2.9
18
15
3.7
6.2
13
11
15
19
1.8
2.4
3.7
4.2
7.2
10
10
5.1
6.2
10
10
11
36
10
6.9
2.9
8.5
10
19
33
36
3.7
4.2
9.1
4.2
8.5
12
5.1
36
1.9
2.4
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.017
0.017
0.023
0.019
0.021
0.022
0.026
0.023
0.028
0.024
0.025
0.017
0.022
0.017
0.014
0.015
0.015
0.029
0.013
0.015
0.016
0.018
0.019
0.022
0.025
0.026
0.031
0.013
0.015
0.015
0.024
0.025
0.021
0.031
0.017
0.020
0.021
0.026
0.023
0.025
0.015
0.024
0.026
0.014
0.017
0.022
0.023
0.023
0.025
0.011
0.012
0.014
0.017
0.018
0.020
0.020
0.016
0.017
0.020
0.020
0.023
0.031
0.020
0.020
0.015
0.019
0.020
0.025
0.030
0.031
0.014
0.015
0.020
0.015
0.019
0.021
0.016
0.031
0.013
0.014
0.43
0.43
0.58
0.48
0.53
0.56
0.66
0.58
0.71
0.61
0.64
0.43
0.56
0.43
0.36
0.38
0.38
0.74
0.33
0.38
0.41
0.46
0.48
0.56
0.64
0.66
0.79
0.33
0.38
0.38
0.61
0.64
0.53
0.79
0.43
0.51
0.53
0.66
0.58
0.64
0.38
0.61
0.66
0.36
0.43
0.56
0.58
0.58
0.64
0.28
0.30
0.36
0.43
0.46
0.51
0.51
0.41
0.43
0.51
0.51
0.58
0.79
0.51
0.51
0.38
0.48
0.51
0.64
0.76
0.79
0.36
0.38
0.51
0.38
0.48
0.53
0.41
0.79
0.33
0.36
MAT’L
SST N
MW GI
MW BO
MW Z
MW Z
SST N
MW Z
MW Z
MW N
MW N
MW Z
MW Z
SST N
MW Z
SST N
MW N
SST N
MW GI
SST N
MW Z
MW N
MW BO
MW N
MW N
MW N
SST N
MW Z
SST N
SST N
SST N
MW Z
MW Z
SST N
MW Z
SST N
MW Z
MW Z
MW Z
SST N
MW N
MW N
MW Z
SST N
SST N
MW Z
SST N
MW
MW
Z
Z
MW N
MW Z
MW Z
MW Z
SST N
MW Z
MW N
SST N
MW Z
MW N
MW N
MW N
SST N
MW Z
MW Z
MW Z
MW N
MW N
MW N
MW Z
MW N
MW GI
SST N
SST N
SST N
MW Z
MW Z
MW Z
MW Z
MW N
MW N
MW Z
F
N
S
H
241
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 242
242
CENTURY
STOCK
NUMBER
ZZ4-65
5192-A
108
5163
B7-64
5196
5208
5812
M-51
5262
411
ZZ1-57
5829
O-4**
M-50
ZZ1-4
165-C
166-C
252-C
251-C
167-C
O-9
536
5371
S-527
ZZ3-33
5684
6085
5256
ZZ3-70
ZZ3-69
5252
M-85
5103
M-45
5510
5242**
ZZ3-54
5444
5229
A10-33
5215
467
M-28
A-58
ZZ1-37
5395
5405
S-524
5253
S-525
S-526
423
165-B
166-B
252-B
251-B
ZZ1-50
167-B
537
553
5187
ZZ4-30
5664
ZZ2-32
ZZ3-16
12536***
440
459
491
165-A
166-A
252-A
251-A
5402
5200
167-A
S-523
444
ZZ3-15
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
.94
.94
1.19
1.22
.50
.53
.59
.94
3.44
3.88
87.3
98.4
5.00
127.0
5.00
127.0
5.03
127.8
6.00
152.4
7.88
200.0
12.3 311.2
12.7
13.5
15.1
23.8
23.8
23.8
30.2
31.0
2.50
2.50
2.50
2.50
2.50
3.00
3.06
3.31
2.00
2.00
2.00
2.00
2.25
2.25
2.38
2.47
63.5
63.5
63.5
63.5
63.5
76.2
77.8
84.1
50.8
50.8
50.8
50.8
57.2
57.2
60.3
62.7
1.25
1.38
1.50
1.69
31.8
34.9
38.1
42.8
2.00
3.00
50.8
76.2
3.94
100.0
4.00
101.6
4.06
103.2
8.00
203.2
.44
.47
11.1
11.9
.47
.59
.69
.69
11.9
15.1
17.4
17.4
1.88
1.88
1.88
1.88
1.88
1.94
1.97
1.97
1.63
1.69
1.75
1.75
1.78
1.88
1.88
1.88
1.50
1.50
1.50
1.50
1.50
1.50
1.53
1.56
1.38
1.38
1.44
1.44
1.47
1.47
1.50
1.50
47.6
47.6
47.6
47.6
47.6
49.2
50.0
50.0
41.3
42.8
44.5
44.5
45.2
47.6
47.6
47.6
38.1
38.1
38.1
38.1
38.1
38.1
38.9
39.7
34.9
34.9
36.5
36.5
37.3
37.3
38.1
38.1
Inches
O.D.
mm
0.203
0.203
0.203
0.203
0.203
0.203
0.203
0.203
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.203
0.203
0.219
0.219
0.219
0.219
0.219
0.219
0.203
0.203
0.203
0.203
0.203
0.203
0.203
0.203
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
0.188
5.16
5.16
5.16
5.16
5.16
5.16
5.16
5.16
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
5.16
5.16
5.56
5.56
5.56
5.56
5.56
5.56
5.16
5.16
5.16
5.16
5.16
5.16
5.16
5.16
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
4.78
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
.81
1.5
.51
2.2
.95
1.3
4.1
1.0
5.8
4.1
6.9
7.0
1.5
8.5
8.6
20
9.3
7.8
6.0
4.7
2.5
2.1
1.8
5.8
2.8
3.4
2.8
.80
2.8
1.2
.98
3.2
4.3
8.6
.62
.07
.08
.50
1.8
1.5
6.0
1.1
1.2
1.8
1.9
5.3
4.3
4.2
3.4
3.1
1.8
1.1
.76
2.4
2.7
2.4
2.2
1.5
3.4
1.2
3.1
6.7
5.9
4.4
3.3
2.4
1.9
1.6
1.4
.97
2.3
.60
2.1
.53
.31
2.5
1.3
1.1
5.1
4.5
20
39
13
55
24
33
104
26
146
103
176
177
37
215
218
496
237
198
152
118
64
54
45
148
71
85
72
20
72
31
25
80
152
28
31
47
48
134
109
107
110
219
16
1.9
2.0
13
46
39
86
78
46
29
19
60
68
60
55
39
87
30
78
170
149
111
84
62
49
41
35
25
57
15
53
13
7.9
65
34
27
130
115
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
.3
.3
.06
.8
.2
.02
.3
.09
3
.4
.6
.3
.3
.6
.4
.4
1
.6
1
.2
.07
.09
.1
.2
1
.4
1
.4
.2
.2
2
.3
.7
.7
1
.06
2
.3
.05
.08
.7
.3
.6
.7
.03
.7
.9
.5
2
.4
.3
.4
.2
.2
1
.6
.2
.07
.09
.1
.2
.6
.1
.6
.6
.6
1
.3
.1
.2
.3
.4
1
.1
6
.2
.6
.8
.07
.09
1
2
4
.3
.7
.1
2
.4
11
2
3
1
2
2
1
3
7
1
3
5
.3
.4
1
.6
6
2
2
7
1
10
1
.9
10
2
.2
.4
3
3
6
.3
3
3
3
1
4
2
3
.1
1
2
9
2
3
6
1
1
1
.3
.4
.6
3
.9
3
.5
1
6
3
3
1
2
1
.6
26
1
6
.6
3
4
.3
.4
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
2.0
.31
5.5
.55
2.0
2.2
.20
4.7
4.4
.36
.43
.14
.41
.90
.44
.44
1.5
2.6
3.8
.35
.09
.14
.25
.44
.47
.60
.94
11
1.1
5.6
4.5
.96
.99
.50
1.5
67
83
5.9
.41
.72
.10
3.9
4.2
1.8
2.3
.47
.89
1.0
.60
.66
2.0
5.4
9.8
1.3
.99
1.3
.61
2.4
.25
2.3
.66
.13
.18
.34
.45
.83
1.4
1.9
2.6
2.8
1.0
7.5
.47
8.4
48
.80
2.7
4.3
.17
.23
.35
.39
.03
.82
.35
.05
.97
.10
.76
.06
.07
.02
.07
.16
.08
.08
.26
.46
.66
.06
.02
.02
.04
.08
.08
.11
.17
1.9
.19
.98
.79
.17
.17
.09
.26
12
14
1.0
.07
.13
.40
.08
.16
.18
.02
.68
.73
.32
1.7
.22
.17
.23
.10
.11
.35
.95
.11
.02
.03
.06
.11
.41
.04
.40
.46
.49
.18
1.3
.08
.15
.24
.33
.08
1.5
8.4
.14
.48
.75
.03
.04
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
MW
MW
MW
MW
SPR N
MW Z
MW
MW
Z
Z
Z
Z
Z
Z
MW
MW
MW
MW
SST N
MW N
MW N
MW Z
Z
Z
Z
Z
SST N
MW Z
MW
MW
Z
Z
MW Z
MW N
SST N
MW Z
MW
MW
MW
MW
MW Z
MW N
MW
MW
Z
Z
Z
Z
Z
Z
MW N
MW Z
MW GI
MW Z
MW Z
MW GI
MW
MW
Z
Z
MW
MW
Z
Z
MW Z
SPR Z
SPR Z
MW Z
MW N
MW N
SST N
MW Z
SST N
SST N
MW
MW
MW
MW
Z
Z
Z
Z
MW Z
MW N
MW
MW
Z
Z
PB
MW
MW
MW
N
Z
Z
Z
SST N
SST N
MW N
MW Z
MW
MW
MW
MW
Z
Z
Z
Z
MW
MW
Z
Z
MW N
MW Z
MW Z
SST N
MW Z
SST N
F
N
S
H
WIRE DIA.
Inches mm
0.019
0.012
0.023
0.017
0.023
0.023
0.015
0.028
0.021
0.025
0.023
0.023
0.035
0.023
0.025
0.022
0.015
0.016
0.018
0.020
0.025
0.029
0.031
0.020
0.020
0.020
0.022
0.034
0.023
0.031
0.031
0.023
0.027
0.027
0.016
0.033
0.037
0.024
0.015
0.017
0.013
0.027
0.029
0.025
0.027
0.022
0.026
0.027
0.020
0.020
0.025
0.030
0.037
0.023
0.022
0.023
0.020
0.025
0.017
0.026
0.020
0.015
0.016
0.018
0.018
0.020
0.022
0.023
0.025
0.026
0.021
0.031
0.018
0.031
0.042
0.020
0.025
0.027
0.015
0.016
0.48
0.30
0.58
0.43
0.58
0.58
0.38
0.71
0.53
0.64
0.58
0.58
0.89
0.58
0.64
0.56
0.38
0.41
0.46
0.51
0.64
0.74
0.79
0.51
0.51
0.51
0.56
0.86
0.58
0.79
0.79
0.58
0.69
0.69
0.41
0.84
0.94
0.61
0.38
0.43
0.33
0.69
0.74
0.64
0.69
0.56
0.66
0.69
0.51
0.51
0.64
0.76
0.94
0.58
0.56
0.58
0.51
0.64
0.43
0.66
0.51
0.38
0.41
0.46
0.46
0.51
0.56
0.58
0.64
0.66
0.53
0.79
0.46
0.79
1.07
0.51
0.64
0.69
0.38
0.41
SUGG. MAX. LOAD
Lbs.
N
1.8
.49
3.2
1.3
2.2
3.2
.87
5.5
2.6
4.2
3.5
3.5
8.9
3.5
4.2
3.0
.94
1.1
1.6
2.2
4.2
6.6
8.2
2.2
1.5
2.2
3.0
11
3.5
8.2
5.8
3.5
4.9
4.9
.98
6.3
8.8
3.3
.81
1.2
.63
4.9
6.1
3.9
4.9
2.8
4.4
4.9
2.2
2.2
4.2
7.4
9.4
3.5
3.0
3.5
1.5
4.2
.95
3.4
2.2
.94
1.1
1.6
1.6
2.2
3.0
3.5
4.2
3.4
2.6
5.8
1.1
5.8
21
2.2
4.2
5.3
.94
1.1
7.9
2.2
14
5.7
9.7
14
3.9
25
12
19
15
15
40
15
19
13
4.2
5.1
7.2
10
19
30
36
10
6.9
10
13
49
15
36
26
15
22
22
4.4
28
39
15
3.6
5.2
2.8
22
27
17
22
12
20
22
10
10
19
33
42
15
13
15
6.9
19
4.2
15
10
4.2
5.1
7.2
7.2
10
13
15
19
15
12
26
4.9
26
92
10
19
24
4.2
5.1
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 243
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.234
0.234
0.234
0.240
0.240
0.240
0.240
0.240
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.234
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
0.219
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.94
5.94
5.94
6.10
6.10
6.10
6.10
6.10
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.94
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
5.56
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
S-629
A-54
5285
5181
5404
5389
5305**
443
458
5385
M-149
439
5244
S-652
5194
ZZ1-12
5184
253-C
169-C
170-C
M-122
308
5089
5193
ZZ1-31
5527
ZZ1-42
5299
5628
ZZ2-25
5414
M-138
B6-28
ZZ3-40
B6-25
5640
5172
5279
B6-22
B6-11
5185
5199
5266
80262
80262S
80236
80236S
80249
ZZ3-46
449
168-A
253-A
169-A
170-A
N-100
5548**
168-B
253-B
169-B
ZZ2-34
170-B
ZZ1-48
428
168-C
B3-24
B3-5
5772
M-57
492
M-135
M-30
407
5583
478
5436
5481
5263**
5765
ZZ3-27
558
LENGTH
Inches mm
1.03
1.06
1.06
1.09
1.13
1.28
1.44
1.69
.91
.94
.97
1.00
1.00
1.00
1.03
1.03
.66
.69
.75
.78
.59
.63
.63
.66
2.50
2.50
2.50
2.50
63.5
63.5
63.5
63.5
2.63
3.25
66.7
82.6
4.94
125.4
5.94
150.8
15.1
15.9
15.9
16.7
16.7
17.4
19.1
19.8
26.2
27.0
27.0
27.8
28.6
32.5
36.5
42.8
23.0
23.8
24.6
25.4
25.4
25.4
26.2
26.2
1.72
1.78
1.78
2.13
2.25
2.50
2.53
3.03
4.00
101.6
6.00
152.4
7.88
200.0
.50
12.7
.50
.63
.63
.63
12.7
15.9
15.9
15.9
43.6
45.2
45.2
54.0
57.2
63.5
64.3
77.0
1.88
1.88
1.88
1.88
1.88
2.00
2.06
2.50
1.44
1.44
1.50
1.50
1.50
1.50
1.63
1.69
.94
.94
1.00
1.00
1.00
1.16
1.19
1.25
.78
.81
.88
.88
.69
.69
.69
.78
47.6
47.6
47.6
47.6
47.6
50.8
52.4
63.5
36.5
36.5
38.1
38.1
38.1
38.1
41.3
42.8
23.8
23.8
25.4
25.4
25.4
29.4
30.2
31.8
17.4
17.4
17.4
19.8
19.8
20.6
22.2
22.2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
2.0
2.5
8.6
.67
12
26
1.3
.41
12
2.2
9.2
1.4
8.4
27
.12
1.6
3.0
2.3
9.8
15
16
1.3
1.8
2.0
.14
.65
.27
.53
.12
.15
.27
.56
.44
.61
.38
25
21
1.4
1.2
3.8
2.8
3.6
6.2
30
3.3
2.4
1.8
8.3
.79
2.2
.42
.08
.11
.21
.37
.38
.34
10
.15
.28
.49
1.1
2.3
.27
.18
1.2
.47
5.2
8.3
.42
2.2
1.1
1.3
16
22
7.2
12
5.2
3.1
10
.35
.43
1.5
.12
2.1
4.6
.23
.07
2.1
.39
1.6
.25
1.5
4.6
.02
.29
.53
.41
1.7
2.7
2.8
.23
.31
.35
.02
.11
.05
.09
.02
.03
.05
.10
.08
.11
.07
4.3
3.7
.25
.21
.67
.49
.64
1.1
5.3
.57
.41
.32
1.5
.14
.38
.07
.01
.02
.04
.06
.07
.06
1.8
.03
.05
.09
.19
.41
.05
1.5
.07
.39
.19
.03
.21
.08
.90
.23
2.8
3.8
1.3
2.2
.91
.55
1.7
INITIAL TENSION
Lbs.
N
1
3
.4
.2
.3
.4
1
.1
1
.3
.9
.2
2
.9
.03
.2
.9
.1
.2
.2
.2
.2
.7
.8
.1
.4
.3
.6
.08
.1
.2
.3
.3
.1
.09
.2
.4
.7
.6
.4
1
.9
3
.8
1
6
.8
.9
.3
.7
.2
.06
.06
.1
.2
.2
.2
.3
.6
.1
2
.1
.06
.1
.9
.08
.4
.2
.04
.2
.09
.7
1
.6
.3
.9
1
.2
1
.7
7
13
2
.7
1
2
4
.6
4
9
1
.1
4
1
4
.9
4
.5
.9
.9
3
3
.7
.7
1
3
2
.5
.4
.5
1
.7
1
.5
.4
.9
3
2
2
3
3
13
4
4
7
27
3
4
1
3
.9
.3
.3
.5
.7
.7
1
.7
3
.5
8
.5
.3
.5
2
1
4
.4
.2
.7
3
.4
2
4
5
3
5
3
5
.7
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.4
1.2
.71
2.5
.43
.30
2.2
3.1
.33
1.3
.61
1.5
.67
.25
5.3
1.5
.35
1.1
1.2
1.1
.63
.83
.47
.33
9.1
8.6
6.6
4.7
9.2
4.9
9.8
7.5
6.7
7.5
11
.13
.10
.83
.64
.56
1.8
1.5
.84
.43
1.3
2.4
2.8
1.0
8.0
6.3
4.7
4.6
3.4
2.0
4.8
11
3.9
.54
6.1
4.7
3.6
2.4
1.7
4.8
3.8
1.4
2.3
.86
.65
2.6
1.4
2.2
1.3
.28
.29
.62
.48
.76
.95
.54
35
31
18
63
11
7.6
57
80
8.5
32
15
39
17
6.4
133
39
16
21
12
8.5
9.0
28
31
27
232
217
168
120
234
125
249
190
171
191
281
3.4
2.6
21
16
14
46
39
21
11
34
60
72
25
204
159
120
116
85
51
123
284
99
14
155
119
92
60
43
121
97
37
59
22
16
67
36
55
33
7.1
7.4
16
12
19
24
14
SUGG. MAX. LOAD
Lbs.
N
3.1
3.3
7.2
1.8
6.8
11
3.3
1.4
5.0
3.1
6.5
2.4
6.5
8.8
.68
2.7
2.1
2.1
5.3
5.9
6.5
1.5
2.4
2.4
1.2
1.4
1.9
2.9
1.4
3.6
2.9
4.5
3.3
5.3
4.7
3.6
2.5
1.3
.88
2.3
5.9
6.5
6.8
19
5.4
6.5
5.9
11
.98
1.4
1.9
1.9
2.9
5.1
2.2
.98
1.4
7.4
.98
1.4
1.9
2.9
4.5
1.4
.73
1.9
1.2
5.1
6.3
1.2
3.6
2.6
1.9
5.7
7.6
5.1
7.0
4.5
3.3
6.3
14
15
32
8.0
30
48
15
6.4
22
14
29
11
29
39
3.0
12
9.3
9.3
23
26
29
6.9
11
11
5.2
6.2
8.5
13
6.2
16
13
20
15
23
21
16
11
5.8
3.9
10
26
29
30
85
24
29
26
50
4.4
6.2
8.5
8.5
13
23
9.9
4.4
6.2
33
4.4
6.2
8.5
13
20
6.2
3.2
8.5
5.3
23
28
5.2
16
11
8.5
25
34
23
31
20
15
28
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.024
0.025
0.032
0.020
0.035
0.041
0.025
0.021
0.032
0.024
0.031
0.022
0.031
0.038
0.014
0.023
0.021
0.021
0.029
0.030
0.031
0.019
0.022
0.022
0.017
0.018
0.020
0.023
0.018
0.025
0.023
0.027
0.025
0.029
0.028
0.026
0.026
0.018
0.018
0.022
0.030
0.031
0.035
0.048
0.032
0.031
0.030
0.041
0.016
0.018
0.020
0.020
0.023
0.028
0.021
0.016
0.018
0.035
0.016
0.018
0.020
0.023
0.027
0.018
0.014
0.020
0.017
0.028
0.030
0.017
0.025
0.022
0.020
0.032
0.032
0.028
0.031
0.027
0.024
0.034
0.61
0.64
0.81
0.51
0.89
1.04
0.64
0.53
0.81
0.61
0.79
0.56
0.79
0.97
0.36
0.58
0.53
0.53
0.74
0.76
0.79
0.48
0.56
0.56
0.43
0.46
0.51
0.58
0.46
0.64
0.58
0.69
0.64
0.74
0.71
0.66
0.66
0.46
0.46
0.56
0.76
0.79
0.89
1.22
0.81
0.79
0.76
1.04
0.41
0.46
0.51
0.51
0.58
0.71
0.53
0.41
0.46
0.89
0.41
0.46
0.51
0.58
0.69
0.46
0.36
0.51
0.43
0.71
0.76
0.43
0.64
0.56
0.51
0.81
0.81
0.71
0.79
0.69
0.61
0.86
MAT’L
SST N
MW GI
MW N
MW Z
MW Z
SPR Z
MW N
MW Z
MW Z
MW N
MW N
MW Z
SPR BO
SST N
MW Z
SST N
MW
MW
MW
MW
MW N
MW Z
MW
MW
Z
Z
Z
Z
Z
Z
MW N
MW N
MW N
MW Z
MW Z
MW N
MW GI
MW N
MW N
MW Z
SPR N
SPR Z
HD
MW
MW GI
SPR GI
Z
Z
MW
MW
Z
Z
MW Z
MW N
SST N
MW N
SST N
MW N
MW N
SPR Z
MW
MW
Z
Z
MW Z
MW Z
MW Z
MW Z
MW
MW
Z
Z
MW Z
MW GI
MW Z
MW Z
MW
MW
Z
Z
MW Z
SPR N
MW Z
MW Z
MW Z
MW N
MW Z
PB N
MW Z
MW Z
MW N
MW Z
MW Z
MW N
MW Z
MW Z
F
N
S
H
243
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 244
244
CENTURY
STOCK
NUMBER
80252S
80266
80266S
80284
80284S
80302
80302S
80320
80320S
80338
80338S
80357
80357S
80240
80240S
80253
80251S
80265
80265S
80283
80283S
80301
80301S
80319
80319S
80337
80337S
80356
80356S
80239
80239S
80252
80253S
80267
80267S
80285
80285S
80303
80303S
80321
80321S
80339
80339S
80358
80358S
80241
80241S
80254
80250S
80264
80264S
80282
80282S
80300
80300S
80318
80318S
80336
80336S
80355
80355S
80238
80238S
80251
80249S
80263
80263S
80281
80281S
80299
80299S
80317
80317S
80335
80335S
80354
80354S
80237
80237S
80250
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
1.00
1.00
1.00
1.00
1.00
1.13
1.13
1.13
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
.88
1.00
1.00
1.00
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
.88
1.13
1.13
1.13
1.13
1.13
1.25
1.25
1.25
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
.75
.88
.88
.88
.75
.75
.75
.75
.75
.75
.75
.75
.75
.75
.75
.75
.63
.75
.75
.75
.63
.63
.63
.63
.63
.63
.63
.63
.63
.63
.63
.63
25.4
25.4
25.4
25.4
25.4
28.6
28.6
28.6
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
22.2
22.2
22.2
22.2
22.2
25.4
25.4
25.4
22.2
22.2
22.2
22.2
22.2
22.2
22.2
22.2
28.6
28.6
28.6
28.6
28.6
31.8
31.8
31.8
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
19.1
19.1
19.1
19.1
19.1
22.2
22.2
22.2
19.1
19.1
19.1
19.1
19.1
19.1
19.1
19.1
15.9
15.9
15.9
15.9
15.9
19.1
19.1
19.1
15.9
15.9
15.9
15.9
15.9
15.9
15.9
15.9
Inches
O.D.
mm
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
.28
3.6
2.8
2.1
.48
.46
.36
.36
1.3
1.1
.88
.88
.69
.76
.59
.61
.17
2.6
2.0
1.7
.38
.36
.29
.21
1.0
.87
.68
.69
.54
.59
.46
.49
.33
4.1
3.2
2.5
.57
.54
.43
.43
1.6
1.4
1.1
1.1
.84
.90
.70
.73
.16
2.1
1.6
1.3
.28
.27
.21
.21
.40
.42
.33
.36
.75
.63
.49
.51
.11
1.4
1.1
.97
.17
.17
.14
.15
.24
.26
.20
.22
.43
.38
.29
.30
12
12
9.1
9.0
7.1
92
71
53
34
29
22
22
17
19
15
15
9.6
9.2
7.3
5.3
4.2
66
52
44
26
22
17
18
14
15
12
12
14
14
11
11
8.5
104
81
64
41
35
27
27
21
23
18
18
7.1
6.8
5.4
5.3
4.2
54
42
34
19
16
12
13
10
11
8.4
9.1
4.4
4.4
3.4
3.7
2.9
37
28
25
11
9.6
7.5
7.7
6.0
6.7
5.2
5.6
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
.6
.9
1
.8
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
1
.6
1
.9
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
.6
.9
1
.8
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
.6
.9
1
.8
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
.6
.9
2
.8
1
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
4
.4
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
4
.5
.4
.9
4
5
3
5
2
3
2
3
1
2
2
.7
4
.5
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
4
.5
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
6
.5
.4
.9
3
7
3
4
2
3
2
3
1
2
2
.7
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
10
19
16
32
27
.33
.28
1.0
1.0
2.9
2.5
5.1
4.3
7.2
6.1
12
13
24
20
55
46
.46
.39
1.2
1.4
3.8
3.2
6.5
5.5
9.4
7.9
15
8.4
16
13
27
23
.29
.25
.85
.87
2.4
2.0
4.2
3.6
6.1
5.2
9.9
17
32
27
55
47
.57
.48
1.6
1.9
5.2
4.4
8.9
7.5
13
11
20
27
50
42
79
67
.83
.70
2.2
3.2
8.7
7.4
15
13
21
18
32
1.7
3.3
2.8
5.7
4.8
.06
.05
.18
.76
1.3
1.1
2.1
.18
.51
.43
.89
2.2
4.1
3.5
9.6
8.0
.08
.07
.21
.24
.66
.56
1.1
.97
1.6
1.4
2.6
1.5
2.7
2.3
4.7
4.0
.05
.04
.15
.63
1.1
.91
1.7
.15
.42
.36
.74
3.0
5.6
4.7
9.6
8.2
.10
.08
.28
.33
.91
.77
1.5
1.3
2.3
1.9
3.5
4.8
8.7
7.4
14
12
.14
.12
.39
.57
1.5
1.3
2.6
2.2
3.6
3.1
5.6
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
F
N
S
H
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST
MW
SST
MW
SST
MW
SST
MW
SST N
MW N
SST
MW
N
N
SST
MW
SST
MW
N
N
N
N
N
N
N
N
N
N
N
N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
WIRE DIA.
Inches mm
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
SUGG. MAX. LOAD
Lbs.
N
5.4
9.4
6.5
13
8.6
1.3
.87
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.6
6.6
13
8.5
1.3
.88
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
8.6
1.3
.88
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
8.6
1.3
.88
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
9.0
1.3
.88
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
24
42
29
56
38
5.7
3.9
10
7.0
16
11
22
15
27
18
35
24
43
30
56
38
5.8
3.9
10
7.0
16
11
22
15
27
18
35
24
42
29
56
38
5.8
3.9
10
7.0
16
11
22
15
27
18
35
24
42
29
56
38
5.8
3.9
10
7.0
16
11
22
15
27
18
35
24
42
29
58
40
5.8
3.9
10
7.0
16
11
22
15
27
18
35
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 245
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80257S
80271
80271S
80289
80289S
80307
80307S
80325
80325S
80343
80343S
80362
80362S
80245
80245S
80258
80256S
80270
80270S
80288
80288S
80306
80306S
80324
80324S
80342
80342S
80361
80361S
80244
80244S
80257
80258S
80272
80272S
80290
80290S
80308
80308S
80326
80326S
80344
80344S
80363
80363S
80246
80246S
80259
80255S
80269
80269S
80287
80287S
80305
80305S
80323
80323S
80341
80341S
80360
80360S
80243
80243S
80256
80254S
80268
80268S
80286
80286S
80304
80304S
80322
80322S
80340
80340S
80359
80359S
80242
80242S
80255
LENGTH
Inches mm
1.75
1.75
1.75
1.75
1.75
2.00
2.00
2.00
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.50
1.50
1.50
1.50
1.50
1.75
1.75
1.75
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
2.00
2.00
2.00
2.00
2.00
2.25
2.25
2.25
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
1.38
1.38
1.38
1.38
1.38
1.50
1.50
1.50
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.25
1.25
1.25
1.25
1.25
1.38
1.38
1.38
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
44.5
44.5
44.5
44.5
44.5
50.8
50.8
50.8
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
38.1
38.1
38.1
38.1
38.1
44.5
44.5
44.5
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
50.8
50.8
50.8
50.8
50.8
57.2
57.2
57.2
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
34.9
34.9
34.9
34.9
34.9
38.1
38.1
38.1
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
31.8
31.8
31.8
31.8
31.8
34.9
34.9
34.9
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
4.5
8.5
7.2
15
12
.18
.15
.45
.47
1.3
1.1
2.3
1.9
3.2
2.7
5.3
5.5
10
8.9
18
15
.17
.14
.55
.55
1.6
1.3
2.7
2.3
4.0
3.4
6.5
3.8
7.2
6.1
12
11
.13
.11
.38
.38
1.1
.89
1.9
1.6
2.8
2.3
4.5
6.2
12
9.9
20
17
.21
.18
.65
.64
1.8
1.5
3.1
2.6
4.6
3.9
7.3
7.1
13
11
23
20
.24
.20
.75
.72
2.0
1.7
3.6
3.1
5.1
4.3
8.4
.78
1.5
1.3
2.6
2.2
.03
.03
.08
.33
.56
.48
.92
.08
.22
.19
.39
.97
1.8
1.6
3.1
2.7
.03
.03
.10
.41
.70
.60
1.1
.10
.27
.23
.48
.66
1.3
1.1
2.2
1.8
.02
.02
.07
.07
.18
.16
.33
.28
.48
.41
.78
1.1
2.0
1.7
3.5
3.0
.04
.03
.11
.46
.80
.68
1.3
.11
.31
.26
.54
1.3
2.3
2.0
4.0
3.4
.04
.04
.13
.54
.89
.76
1.5
.13
.35
.30
.63
INITIAL TENSION
Lbs.
N
4
.5
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
4
.4
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
4
.4
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
4
.5
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
4
.4
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
1
.4
.6
.5
.8
.2
.4
.3
.5
.6
.9
.8
.9
.1
.09
.2
.6
.9
1
.8
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
.6
.9
1
.8
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
.6
.9
1
.8
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
.6
.9
1
.8
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.1
1.0
.79
.78
.62
6.8
5.3
4.7
3.0
2.6
2.0
2.0
1.6
1.7
1.3
1.4
.50
7.0
5.4
3.9
.86
.82
.64
.64
2.5
2.1
1.6
1.7
1.3
1.4
1.1
1.1
1.3
1.2
.94
.93
.73
9.2
7.1
5.6
3.7
3.1
2.4
2.4
1.8
2.0
1.6
1.6
.45
5.7
4.4
3.3
.77
.73
.57
.57
2.2
1.9
1.5
1.5
1.1
1.2
.94
.99
.39
5.0
3.9
2.8
.66
.64
.50
.50
1.9
1.6
1.3
1.3
.98
1.1
.84
.85
27
26
20
20
16
173
134
120
76
66
52
51
40
43
34
35
22
21
16
16
13
178
138
98
64
54
42
42
33
35
27
28
32
30
24
24
18
233
181
142
93
79
62
60
47
51
39
41
20
19
15
14
11
144
112
83
56
47
37
37
29
31
24
25
17
16
13
13
10
126
98
72
49
42
32
32
25
27
21
22
SUGG. MAX. LOAD
Lbs.
N
5.4
9.4
6.5
13
8.6
1.3
.88
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
8.6
1.3
.87
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
8.6
1.3
.87
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
8.6
1.3
.88
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
8.6
1.3
.87
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
24
42
29
56
38
5.8
3.9
10
7.0
16
11
22
15
27
18
35
24
42
29
56
38
5.7
3.9
10
7.0
16
11
22
15
27
18
35
24
42
29
56
38
5.7
3.9
10
7.0
16
11
22
15
27
18
35
24
42
29
56
38
5.8
3.9
10
7.0
16
11
22
15
27
18
35
24
42
29
56
38
5.7
3.9
10
7.0
16
11
22
15
27
18
35
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
MAT’L
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
F
N
S
H
245
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 246
246
CENTURY
STOCK
NUMBER
80294S
80312
80312S
80330
80330S
80348
80348S
80367
80367S
80349
80349S
80277
80277S
80295
80295S
80313
80261S
80275
80275S
80293
80293S
80311
80311S
80329
80329S
80347
80347S
80366
80366S
80276
80276S
80294
80313S
80331
80331S
80350
80350S
80368
80368S
80278
80278S
80296
80296S
80314
80314S
80332
80332S
80351
80260S
80274
80274S
80292
80292S
80310
80310S
80328
80328S
80346
80346S
80365
80365S
80248
80248S
80261
80259S
80273
80273S
80291
80291S
80309
80309S
80327
80327S
80345
80345S
80364
80364S
80247
80247S
80260
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
3.00
3.25
3.25
3.50
3.50
3.50
3.50
3.50
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
2.75
2.75
2.75
2.75
2.75
3.00
3.00
3.00
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
3.50
3.50
3.50
3.50
88.9
88.9
88.9
88.9
3.50
3.50
88.9
88.9
3.50
88.9
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
2.50
2.50
2.50
2.50
2.50
2.75
2.75
2.75
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.25
2.25
2.25
2.25
2.25
2.50
2.50
2.50
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
63.5
63.5
63.5
63.5
63.5
69.9
69.9
69.9
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
57.2
57.2
57.2
57.2
57.2
63.5
63.5
63.5
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
76.2
82.6
82.6
88.9
88.9
88.9
88.9
88.9
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
69.9
69.9
69.9
69.9
69.9
76.2
76.2
76.2
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
Inches
O.D.
mm
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
INITIAL TENSION
Lbs.
N
.3
.4
.3
.5
.9
.9
.8
.3
.6
.9
1
.8
.4
.6
.5
.8
.9
.4
.3
.5
.6
.9
1
.8
.4
.6
.5
.8
.2
.4
.3
.5
.4
.7
.6
.8
.3
.4
.3
.5
1
.8
.9
.3
.4
.7
.6
.9
.6
.9
1
.8
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
.6
1.9
1.8
1
.9
.1
.09
.2
.4
.6
.5
.8
.2
.4
.3
.5
2
2
1
2
3
1
4
4
3
5
3
4
2
3
2
3
1
2
4
2
3
5
3
4
2
3
2
3
1
2
2
.7
2
4
2
3
2
2
1
2
4
1
3
5
2
4
2
3
4
.5
.4
.9
3
5
3
4
2
3
2
3
1
2
2
.7
4
.5
.4
.9
8
5
3
8.46
2
3
2
3
1
2
2
.7
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
6.5
4.0
3.4
.60
.51
1.0
.85
1.5
.98
1.6
1.4
2.8
2.3
4.4
3.7
7.7
2.6
4.9
4.2
8.5
7.2
.65
.55
1.2
.25
.74
.63
1.3
1.1
1.8
1.6
3.0
.43
.90
.77
1.3
1.1
2.1
1.8
3.3
1.3
2.4
2.0
3.6
3.1
6.5
5.5
.50
2.9
5.5
4.6
9.5
8.0
.10
.09
.29
.26
.78
.66
1.4
1.2
2.1
1.8
3.4
3.3
6.2
5.2
11
9.1
.11
.09
.31
.32
.93
.79
1.7
1.4
2.4
2.0
3.9
1.1
.70
.59
.11
.09
.18
.15
.26
.41
.77
.65
1.3
.17
.29
.24
.48
.45
.86
.73
1.5
1.3
.11
.10
.20
.19
.32
.27
.53
.04
.13
.11
.23
.19
.37
.31
.58
.07
.16
.13
.23
.54
1.1
.96
.09
.22
.42
.36
.63
.51
.95
.81
1.7
1.4
.02
.01
.05
.21
.37
.31
.60
.05
.14
.12
.25
.57
1.1
.92
1.9
1.6
.02
.02
.05
.25
.41
.35
.67
.06
.16
.14
.29
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.2
2.1
1.7
5.4
4.2
4.5
3.5
3.6
3.1
3.3
2.6
2.6
2.0
1.9
1.5
1.5
1.8
1.7
1.4
1.4
1.1
5.0
3.9
3.9
5.7
4.4
3.4
3.4
2.7
3.0
2.3
2.4
5.1
5.0
3.9
4.2
3.3
3.4
2.7
2.6
2.8
3.0
2.3
2.4
1.9
1.8
1.4
6.5
1.6
1.6
1.2
1.2
.95
12
9.2
7.3
5.3
4.2
3.3
3.1
2.4
2.6
2.0
2.1
1.5
1.4
1.1
1.1
.84
11
8.8
6.9
4.3
3.5
2.7
2.7
2.1
2.3
1.8
1.9
30
55
43
138
108
114
89
93
78
85
66
66
52
49
39
38
47
44
35
34
27
128
100
99
144
112
88
87
68
76
59
60
130
127
99
107
83
87
68
66
72
76
59
60
47
45
36
166
42
40
31
31
24
303
235
186
135
106
83
80
62
66
52
53
37
35
28
27
21
288
224
174
110
89
70
69
54
59
46
47
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
F
N
S
H
WIRE DIA.
Inches mm
0.041
0.037
0.037
0.026
0.026
0.029
0.029
0.031
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.034
0.037
0.037
0.041
0.041
0.026
0.026
0.029
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.026
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.018
0.018
0.022
0.022
0.026
0.026
0.029
0.029
0.031
0.031
0.034
1.04
0.94
0.94
0.66
0.66
0.74
0.74
0.79
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
0.86
0.94
0.94
1.04
1.04
0.66
0.66
0.74
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.66
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.46
0.46
0.56
0.56
0.66
0.66
0.74
0.74
0.79
0.79
0.86
SUGG. MAX. LOAD
Lbs.
N
8.6
9.4
6.5
3.6
2.4
4.9
3.3
6.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
5.4
9.4
6.5
13
8.6
3.6
2.5
5.0
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
2.4
4.9
3.3
6.0
4.1
7.8
5.3
9.3
4.1
7.8
5.3
9.4
6.5
13
8.6
3.6
5.4
9.4
6.5
13
8.6
1.3
.88
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
5.4
9.4
6.5
13
8.6
1.3
.88
2.3
1.6
3.6
2.5
5.0
3.4
6.1
4.1
7.9
38
42
29
16
11
22
15
27
15
27
18
35
24
42
29
56
24
42
29
56
38
16
11
22
7.0
16
11
22
15
27
18
35
11
22
15
27
18
35
24
42
18
35
24
42
29
56
38
16
24
42
29
56
38
5.8
3.9
10
7.0
16
11
22
15
27
18
35
24
42
29
56
38
5.8
3.9
10
7.0
16
11
22
15
27
18
35
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 247
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.240
0.240
0.240
0.250
0.250
0.250
0.250
0.250
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
0.240
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.10
6.10
6.10
6.35
6.35
6.35
6.35
6.35
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
6.10
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
B3-66
5251
5509
5261
B6-18
6046
6058
5959
5448
ZZ1-21
5237
M-48
ZZ3-26
5644
5480
M-4
5419
S-611
O-11
ZZ1-1
5394
546
B7-60
ZZ4-32
5235
455
5359
5286
421
M-74
5248
ZZ4-24
408*
F-81
5970
S-528
N-32
ZZ3-38
452
B6-6
5073***
5377***
M-70
O-35
B6-21
O-18
5276**
5407
80280S
80298
80298S
80316
80316S
80334
80334S
80353
80353S
80371
80371S
A11-4
5411
5390
M-19
468
80351S
80369
80369S
80279
80279S
80297
80297S
80315
80315S
80333
80333S
80352
80352S
80370
80370S
80280
LENGTH
Inches mm
.97
.98
1.00
1.00
1.00
1.00
1.00
1.00
.97
.97
.97
.97
.88
.91
.94
.94
.88
.88
.88
.88
.78
.80
.81
.84
.72
.73
.75
.75
.69
.69
.69
.72
1.05
1.06
1.06
1.09
1.09
1.09
1.09
1.09
1.00
1.00
1.00
1.00
1.00
1.03
1.03
1.03
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
.66
16.7
.69
.69
.69
.69
17.4
17.4
17.4
17.4
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
5.00
127.0
26.6
27.0
27.0
27.8
27.8
27.8
27.8
27.8
25.4
25.4
25.4
25.4
25.4
26.2
26.2
26.2
24.6
25.0
25.4
25.4
25.4
25.4
25.4
25.4
22.2
23.0
23.8
23.8
24.6
24.6
24.6
24.6
19.8
20.2
20.6
21.4
22.2
22.2
22.2
22.2
17.4
17.4
17.4
18.2
18.2
18.6
19.1
19.1
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
15
5.6
.83
1.4
1.5
2.5
2.5
1.9
12
8.4
.73
2.3
2.2
2.8
7.7
56
8.9
6.8
1.1
7.4
.82
1.6
3.1
6.5
16
12
24
1.1
1.6
1.5
3.9
11
8.4
9.7
9.5
1.5
1.5
1.5
4.3
7.3
4.2
7.5
22
50
59
.86
1.7
18
2.2
4.6
3.9
.39
3.3
3.3
3.0
6.5
.34
.70
.60
1.0
.85
1.6
1.4
2.6
.94
1.8
1.5
2.9
2.5
5.1
4.3
.40
2.8
5.9
5.0
.40
.34
.80
.68
1.1
2.6
.98
.15
.25
.26
.44
.44
.33
2.1
1.5
.13
.40
.39
.49
1.3
9.7
1.6
1.2
.19
1.3
.14
.28
.54
1.1
2.8
2.1
4.2
.18
.28
.26
.68
1.9
1.5
1.7
1.7
.26
.26
.26
.75
1.3
.73
1.3
3.8
8.8
10
.15
.30
3.2
.58
.58
.52
1.1
.39
.81
.68
.07
.15
.28
.24
.46
.06
.12
.10
.18
.43
.89
.76
.07
.16
.32
.27
.51
.49
1.0
.88
.07
.06
.14
.12
.19
INITIAL TENSION
Lbs.
N
2
2
1
2
7
3
1
.6
3
22
2
2
4
4
1
.5
2
3
.5
.8
3
3
3
.5
7
3
.6
.5
3
4
5
.5
3
4
1
1
5
1
3
3
11
20
4
4
24
.6
1
10
1
3
1
1
3
5
4
.2
2
4
2
3
2
2
1
2
4
1
3
5
2
4
2
3
2
2
1
2
4
1
3
5
.3
.4
.4
.3
2
.7
.1
.3
.3
.4
5
.8
.9
.8
.1
.3
.1
.2
.4
.8
.7
.7
.1
.6
.1
.1
2
.8
.8
.8
1
.1
.3
.3
.3
.6
1
.7
.9
.04
.4
.7
.6
.8
.3
.4
.3
.5
1
.7
.9
.3
.4
.7
.6
.8
.3
.4
.3
.5
1
.7
.9
.3
5
.1
2
.3
2
4
.9
.9
.7
.8
1
.3
.3
.3
.6
.9
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
.56
.85
2.2
1.9
1.2
1.2
1.2
1.1
.48
.45
2.2
1.2
.94
1.2
.69
.21
.54
.70
1.4
.59
1.9
1.3
1.0
.81
.33
.33
.21
1.5
1.1
1.0
.54
.48
.57
.54
.51
1.9
1.9
1.9
1.0
.56
.21
2.1
1.6
.38
.38
.55
.34
.22
2.6
2.5
2.0
1.7
.63
.80
.63
.67
6.4
6.4
5.0
5.5
4.3
4.5
3.5
3.3
3.9
4.0
3.1
2.9
2.3
2.3
1.8
8.2
2.0
1.9
1.5
8.2
6.4
5.6
4.4
5.0
14
22
55
48
31
31
31
29
12
12
55
31
24
32
17
5.3
14
18
37
15
48
33
26
21
8.5
8.3
5.2
38
29
26
14
12
14
14
13
47
47
47
26
14
10
14
8.6
5.5
5.3
53
42
9.6
66
63
50
44
16
20
16
17
162
163
127
139
108
114
89
83
99
101
79
75
59
57
45
208
52
49
39
208
162
143
112
126
SUGG. MAX. LOAD
Lbs.
N
9.9
5.4
2.0
2.9
2.1
3.5
3.5
2.4
6.6
4.7
1.7
3.1
2.4
3.9
6.0
16
5.4
5.4
1.7
4.9
1.7
2.3
3.5
6.0
6.0
4.7
6.0
1.7
2.0
1.7
3.6
6.0
5.4
6.0
6.0
3.1
3.1
3.1
4.9
5.0
2.4
5.0
9.8
15
18
2.0
3.1
9.1
6.4
13
8.6
.71
2.3
2.9
2.1
4.9
2.4
4.9
3.3
6.0
4.1
7.8
5.3
9.3
4.1
7.8
5.3
9.3
6.4
13
8.6
3.6
6.4
13
8.6
3.6
2.4
4.9
3.3
6.0
44
24
8.7
13
9.5
16
16
11
30
21
7.5
14
11
17
27
73
24
24
7.5
22
7.5
10
16
27
27
21
27
7.5
8.7
7.5
16
27
24
27
27
14
14
14
22
22
11
22
44
68
78
8.7
14
40
28
56
38
3.2
10
13
9.5
22
11
22
15
27
18
35
24
42
18
35
24
42
28
56
38
16
28
56
38
16
11
22
15
27
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.037
0.030
0.021
0.024
0.025
0.026
0.026
0.026
0.032
0.032
0.020
0.025
0.026
0.027
0.031
0.048
0.030
0.030
0.020
0.029
0.020
0.022
0.026
0.031
0.031
0.032
0.034
0.020
0.021
0.020
0.026
0.031
0.030
0.031
0.034
0.025
0.025
0.025
0.029
0.032
0.032
0.032
0.041
0.047
0.049
0.021
0.025
0.040
0.037
0.041
0.041
0.015
0.022
0.024
0.025
0.029
0.026
0.029
0.029
0.031
0.031
0.034
0.034
0.037
0.031
0.034
0.034
0.037
0.037
0.041
0.041
0.026
0.037
0.041
0.041
0.026
0.026
0.029
0.029
0.031
0.94
0.76
0.53
0.61
0.64
0.66
0.66
0.66
0.81
0.81
0.51
0.64
0.66
0.69
0.79
1.22
0.76
0.76
0.51
0.74
0.51
0.56
0.66
0.79
0.79
0.81
0.86
0.51
0.53
0.51
0.66
0.79
0.76
0.79
0.86
0.64
0.64
0.64
0.74
0.81
0.81
0.81
1.04
1.19
1.24
0.53
0.64
1.02
0.94
1.04
1.04
0.38
0.56
0.61
0.64
0.74
0.66
0.74
0.74
0.79
0.79
0.86
0.86
0.94
0.79
0.86
0.86
0.94
0.94
1.04
1.04
0.66
0.94
1.04
1.04
0.66
0.66
0.74
0.74
0.79
MAT’L
MW Z
SST N
MW Z
MW N
SST N
MW Z
MW Z
SST N
MW N
MW Z
MW Z
MW Z
SST N
MW Z
MW Z
SST N
MW N
SST N
SPR Z
MW Z
MW N
MW Z
SST N
MW N
MW Z
MW Z
MW Z
MW Z
MW Z
MW N
MW Z
MW Z
PB
HD
N
GI
SST N
SST N
SST N
MW N
MW Z
SST N
MW
MW
Z
Z
SPR Z
MW Z
MW N
MW Z
MW Z
SPR N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
MW Z
SST N
MW Z
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
F
N
S
H
247
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 248
248
CENTURY
STOCK
NUMBER
5189
S-533
5964
5971
B6-24
500
ZZ4-7
S-534
S-535
S-536
N-98
A12-35
5972
B6-9
559
5517
254-A
172-A
173-A
5344
S-532
5960
183-A
5846
B5-36
M-63
579
S-618
ZZ2-11
S-614
5260
N-48
ZZ2-16
446
171-B
256-B
S-537
254-B
172-B
173-B
B1-51
S-538
183-B
5847
5259
5206
ZZ2-46
5382
5963
B1-53
5410
ZZ2-48
B3-26
S-529
S-530
B1-39
ZZ2-17
435
ZZ2-38
425
ZZ3-60
171-A
256-A
S-531
5909
H-16
5910
5399
5962
ZZ4-48
M-73
ZZ1-40
5625
S-630***
5391
5249
B1-26
5804
N-102
5343
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
1.75
1.75
1.75
1.75
1.75
1.75
1.78
1.78
1.63
1.63
1.63
1.63
1.63
1.66
1.69
1.75
1.53
1.56
1.56
1.56
1.59
1.59
1.61
1.63
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.88
1.88
1.88
1.88
1.91
1.94
1.94
2.00
1.81
1.81
1.88
1.88
1.88
1.88
1.88
1.88
1.38
1.41
1.44
1.44
1.47
1.50
1.50
1.50
1.25
1.25
1.28
1.28
1.31
1.38
1.38
1.38
1.16
1.19
1.19
1.19
1.22
1.22
1.25
1.25
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.16
44.5
44.5
44.5
44.5
44.5
44.5
45.2
45.2
41.3
41.3
41.3
41.3
41.3
42.1
42.8
44.5
38.9
39.7
39.7
39.7
40.5
40.5
40.9
41.3
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
47.6
47.6
47.6
47.6
48.4
49.2
49.2
50.8
46.0
46.0
47.6
47.6
47.6
47.6
47.6
47.6
34.9
35.7
36.5
36.5
37.3
38.1
38.1
38.1
31.8
31.8
32.5
32.5
33.3
34.9
34.9
34.9
29.4
30.2
30.2
30.2
31.0
31.0
31.8
31.8
28.6
28.6
28.6
28.6
28.6
28.6
28.6
29.4
Inches
O.D.
mm
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
4.6
2.3
1.9
.57
.68
.60
15
2.1
2.1
1.2
.82
.62
.59
1.6
1.9
9.1
1.1
1.8
.46
.53
2.4
.71
1.8
2.1
6.2
4.8
3.3
2.8
1.9
1.9
1.1
.70
3.3
1.5
1.5
.91
.60
2.8
.76
3.2
2.8
.88
13
11
7.0
7.8
6.4
4.5
.61
1.4
1.7
.55
1.7
9.4
7.1
5.1
.59
.5
1.3
1.2
.85
6.6
3.8
2.0
.34
1.2
1.8
1.4
1.1
.35
2.9
1.2
1.8
1.3
1.2
.87
.52
.44
.38
1.6
118
57
49
15
17
15
378
54
52
31
21
16
15
40
48
231
28
46
12
13
62
18
47
54
156
123
85
72
48
48
28
18
83
37
39
23
15
72
19
81
71
22
318
274
179
198
162
115
16
34
43
14
44
238
179
130
15
12.7
32
30
22
168
97
51
8.7
29
46
36
28
8.9
73
30
45
33
29
22
13
11
9.8
41
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
.1
.3
3
.5
2
3
.03
.7
2
2
.4
.8
3
.9
.3
.03
2
.2
.7
.3
3
2
.9
.4
1
2
.3
.3
.08
.1
.2
.3
3
.5
2
.4
1
2
.3
.8
1
.2
.04
.05
.06
.08
.1
.2
2
.9
2
.5
.3
.04
.05
.06
2
1.6
.7
.8
1
.03
.1
.4
2
.9
.2
.8
3
.2
.3
.6
2
2
2
.3
.4
.6
.8
.5
2
11
2
.5
11
13
3
.1
7
11
2
4
11
4
2
.2
11
11
4
2
3
1
8
.9
6
7
2
2
.3
.5
1
.9
13
2
9
2
6
7
1
4
.3
.3
.5
.9
1
6
.2
.2
2
.2
.2
.3
2
9
7
4
4
.2
2
.5
3
3
7
7.1
11
.9
1
3
4
10
3
.9
9
1
7
8
3
2
2
3
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
.22
.92
1.4
14
11
14
.04
2.2
1.7
3.2
6.7
12
13
3.6
1.1
.05
3.7
1.3
17
14
.63
8.4
2.6
.87
1.1
1.1
6.4
8.3
.19
.32
.70
.94
.86
2.6
4.7
6.4
14
1.4
9.0
.98
.62
6.1
.05
.08
.09
.15
.25
.51
9.0
4.3
2.3
12
1.2
.07
.12
.13
9.3
12
3.8
4.5
5.3
.07
.27
1.6
23
1.3
1.5
3.0
5.3
21
.81
4.5
1.8
3.4
4.6
4.7
11
14
18
1.7
.04
.16
.24
2.4
1.9
2.5
.01
.39
.30
.55
1.2
2.1
2.3
.64
.19
.01
.65
.22
3.0
2.5
.11
1.5
.46
.15
.19
.19
1.1
1.5
.03
.06
.12
.16
.15
.46
.82
1.1
2.5
.24
1.6
.17
.11
1.1
.01
.01
.02
.03
.04
.09
1.6
.75
.40
2.2
.21
.01
.02
.02
1.6
2.1
.66
.79
.92
.01
.05
.28
4.0
.23
.27
.53
.93
3.7
.14
.79
1.9
2.4
3.1
.30
.31
.59
.80
.83
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
F
N
S
H
MW Z
SST N
SST N
SST N
SPR N
MW Z
SST N
SST N
SST N
SST N
SST N
HD Z
SST N
SPR GI
MW
MW
Z
Z
MW
MW
MW
MW
SST N
SST N
MW Z
SPR Z
Z
Z
Z
Z
SPR GI
SST N
SPR Z
SST N
SST N
SST N
MW Z
SST N
SST N
SPR Z
MW
MW
Z
Z
SST
MW
MW
MW
N
Z
Z
Z
MW GI
SST N
MW Z
SPR Z
SPR Z
MW Z
SPR Z
MW Z
SST N
SPR GI
MW N
MW BO
SPR Z
SST N
SST N
MW BO
SST N
MW Z
MW Z
SPR Z
SST N
MW Z
MW Z
SST N
MW Z
MW GI
MW
PB
Z
N
SST N
SST N
SPR N
MW N
SPR Z
SST N
MW
MW
Z
Z
MW GI
SPR Z
MW N
MW BO
WIRE DIA.
Inches mm
0.020
0.026
0.028
0.041
0.041
0.042
0.014
0.030
0.027
0.032
0.037
0.041
0.041
0.032
0.026
0.015
0.032
0.027
0.041
0.041
0.023
0.038
0.030
0.025
0.018
0.020
0.023
0.024
0.026
0.026
0.035
0.037
0.025
0.032
0.035
0.037
0.042
0.028
0.039
0.026
0.024
0.036
0.015
0.016
0.017
0.018
0.020
0.023
0.037
0.032
0.028
0.039
0.026
0.015
0.016
0.017
0.037
0.038
0.030
0.031
0.033
0.015
0.020
0.026
0.041
0.023
0.025
0.029
0.032
0.040
0.023
0.031
0.026
0.029
0.031
0.032
0.037
0.038
0.039
0.025
0.51
0.66
0.71
1.04
1.04
1.07
0.36
0.76
0.69
0.81
0.94
1.04
1.04
0.81
0.66
0.38
0.81
0.69
1.04
1.04
0.58
0.97
0.76
0.64
0.46
0.51
0.58
0.61
0.66
0.66
0.89
0.94
0.64
0.81
0.89
0.94
1.07
0.71
0.99
0.66
0.61
0.91
0.38
0.41
0.43
0.46
0.51
0.58
0.94
0.81
0.71
0.99
0.66
0.38
0.41
0.43
0.94
0.97
0.76
0.79
0.84
0.38
0.51
0.66
1.04
0.58
0.64
0.74
0.81
1.02
0.58
0.79
0.66
0.74
0.79
0.81
0.94
0.97
0.99
0.64
SUGG. MAX. LOAD
Lbs.
N
1.1
2.4
3.1
10
9.8
11
.64
5.4
3.9
4.7
7.0
9.8
10
6.6
2.4
.48
5.0
2.7
10
9.8
1.7
7.7
5.4
2.1
1.2
1.7
2.5
2.9
2.4
2.4
8.4
7.5
3.1
4.7
8.4
7.5
11
4.4
8.8
3.5
2.0
6.8
.71
.87
.70
1.2
1.7
2.5
7.0
6.6
4.4
8.8
2.4
.71
.87
.70
7.0
7.6
5.4
6.0
5.5
.48
1.1
3.5
10
1.7
3.1
4.9
6.7
9.6
2.5
6.0
3.5
4.9
6.0
4.6
7.0
7.7
8.8
3.1
5.1
11
14
46
44
50
2.8
24
17
21
31
44
46
30
11
2.1
22
12
46
44
7.7
34
24
9.5
5.4
7.5
11
13
11
11
37
33
14
21
37
33
50
20
39
16
8.8
30
3.2
3.9
3.1
5.4
7.5
11
31
30
20
39
11
3.2
3.9
3.1
31
33.8
24
27
24
2.1
5.1
16
46
7.7
14
22
30
43
11
27
16
22
27
21
31
34
39
14
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 249
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.266
0.266
0.266
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
0.250
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.76
6.76
6.76
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
6.35
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
5273-A
209
5969
5913
5590
5975
309
S-548
5976
ZZ4-37
O-58**
5851
A10-43
5433
5470
5228
172-C
173-C
ZZ2-67
S-545
183-C
5967
5850
B3-31
S-546
5968
5974
S-547
447
M-136
B1-43
110
480
149
208
85
5593
645
547
5818
5217
5817
5268
584
5002
ZZ1-66
ZZ4-31
5624
5836
5912
5966
441
5204
171-C
256-C
254-C
S-543
5973
301
B1-35
ZZ1-59
S-544
B17-162
5541
S-539
S-636
5848
5439
ZZ2-70**
5370
S-540
S-542
S-541
5911
B1-54
5849
S-647
5274
S-654
5677***
LENGTH
Inches mm
4.88
123.8
5.00
127.0
5.00
127.0
6.00
152.4
6.00
152.4
6.00
152.4
7.06
179.4
7.13
181.0
7.19
182.6
8.00
203.2
8.00
203.2
10.5 266.7
12.0 304.8
.50
12.7
.63
.63
15.9
15.9
3.00
3.00
3.00
3.00
3.00
3.00
3.25
3.25
3.25
3.25
3.34
3.50
82.6
82.6
84.9
88.9
3.59
3.91
91.3
99.2
3.94
100.0
4.00
101.6
76.2
76.2
76.2
76.2
76.2
76.2
82.6
82.6
2.75
2.75
2.75
2.75
2.92
2.94
2.97
3.00
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.68
69.9
69.9
69.9
69.9
74.2
74.6
75.4
76.2
63.5
63.5
63.5
63.5
63.5
63.5
63.5
68.0
2.38
2.38
2.38
2.44
2.44
2.50
2.50
2.50
2.25
2.25
2.31
2.34
2.38
2.38
2.38
2.38
2.13
2.13
2.13
2.13
2.16
2.19
2.25
2.25
2.00
2.00
2.00
2.00
2.00
2.09
2.13
2.13
60.3
60.3
60.3
61.9
61.9
63.5
63.5
63.5
57.2
57.2
58.7
59.5
60.3
60.3
60.3
60.3
54.0
54.0
54.0
54.0
54.8
55.6
57.2
57.2
50.8
50.8
50.8
50.8
50.8
53.2
54.0
54.0
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
5.4
10
1.5
5.6
2.3
.69
.67
.65
1.5
2.4
3.3
4.4
7.1
5.9
.44
1.4
1.7
3.7
6.5
14
1.1
1.2
6.1
.90
.17
.37
1.9
1.9
3.5
4.1
8.1
16
13
.62
2.1
.64
.65
35
8.7
27
1.4
.84
1.4
.42
.84
1.1
13
20
3.3
7.5
6.7
.47
1.1
.04
.06
.10
2.1
8.1
1.7
7.3
54
.64
1.3
2.6
.18
2.1
3.5
9.8
.97
1.5
.29
.76
.84
5.6
5.9
10
9.0
14
.04
.08
.95
1.8
.27
.99
.41
.12
.12
.11
1.2
1.0
.08
.24
.26
.43
.59
.76
.29
.64
1.1
2.4
.19
.22
1.1
.16
.61
.72
1.4
2.8
.03
.06
.34
.33
2.3
.11
.36
.11
.11
6.1
1.5
4.8
.15
.20
2.3
3.5
.25
.15
.24
.07
.59
1.3
1.2
.08
.20
.01
.01
.02
.36
1.4
.29
1.3
9.5
.11
.23
.45
.03
.37
.62
1.7
.17
.27
.05
.13
.15
.99
1.0
1.8
1.6
2.5
.01
.01
INITIAL TENSION
Lbs.
N
1
.5
.5
.5
2
4
3
.9
3
2
.3
.8
2
2
1
.8
.6
.7
2
.5
2
4
2
.8
3
5
1
2
.1
.2
.8
.8
1
1
2
1
1
.3
9
12
1
.9
9
1
.8
1
.5
.9
1
2
2
.3
.5
.04
.05
.08
2
.8
2
.7
.05
.3
.6
.9
.4
.6
.2
.3
1
3
.1
.8
2
2
2
.3
2
3
.03
.06
2
2
6
2
11
18
4
11
11
11
1
4
7
8
3
5
11
2
3
3
11
20
4
7
11
21
6
7
3
4
.5
.9
1
5
6
6
39
4
10
5
39
54
4
5
5
2
5
3
5
10
10
1
2
.2
.2
.3
4
11
3
9
3
4
2
.2
5
11
3
.5
2
3
1
.7
9
11
.2
.3
7
9
2
7
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.4
.98
2.7
1.4
2.2
5.7
5.8
6.0
3.6
2.8
1.6
1.4
1.1
1.3
6.4
2.7
2.3
1.5
1.1
.78
2.9
3.9
1.2
4.4
9.0
6.3
2.7
2.0
2.1
1.3
.96
.71
1.2
9.4
3.5
11
11
.16
.34
.18
4.9
4.4
3.5
9.3
4.9
4.3
1.2
1.4
2.1
.97
1.0
5.6
3.4
17
15
11
1.8
.91
2.9
.88
.02
3.2
3.3
2.2
5.7
2.5
1.4
.80
2.4
2.8
4.7
3.7
2.5
.98
.98
.61
.76
.55
11
8.3
35
25
69
35
55
144
148
153
91
72
42
37
28
32
162
70
58
38
29
20
73
99
31
111
228
160
69
52
52
34
24
18
31
238
90
274
277
4.1
8.6
4.5
124
113
89
237
125
109
31
35
52
25
26
141
87
440
385
288
47
23
73
22
.38
82
85
57
145
63
35
20
61
72
119
93
63
25
25
16
19
14
284
210
SUGG. MAX. LOAD
Lbs.
N
9.8
14
5.0
10
6.3
4.4
4.4
4.4
6.0
8.0
7.0
8.1
10
9.8
3.1
4.7
4.7
7.0
9.8
15
3.8
5.4
9.8
4.4
1.7
2.5
6.0
4.7
8.4
7.0
10
16
25
6.6
9.6
8.0
8.4
7.0
3.3
5.9
8.0
4.5
6.0
4.4
5.0
6.0
25
39
8.0
9.6
9.1
2.9
4.4
.71
.87
1.2
4.7
9.8
5.4
8.3
.87
2.4
4.9
6.6
1.1
6.0
6.0
10
2.7
4.9
1.5
3.1
2.4
7.0
7.5
8.3
8.8
10
.48
.70
44
64
22
46
28
20
20
20
27
36
31
36
46
44
14
21
21
31
44
68
17
24
44
20
7.5
11
27
21
37
31
46
72
109
30
43
36
37
31
15
26
36
20
27
20
22
27
109
176
36
43
40
13
20
3.2
3.9
5.4
21
44
24
37
3.9
11
22
30
5.1
27
27
46
12
22
6.8
14
11
31
33
37
39
46
2.1
3.1
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.041
0.046
0.032
0.041
0.035
0.028
0.028
0.028
0.031
0.034
0.037
0.038
0.041
0.041
0.025
0.032
0.032
0.037
0.041
0.047
0.030
0.030
0.041
0.028
0.020
0.023
0.031
0.032
0.035
0.037
0.041
0.047
0.054
0.032
0.040
0.034
0.035
0.037
0.026
0.035
0.034
0.031
0.034
0.028
0.032
0.034
0.054
0.058
0.034
0.040
0.040
0.024
0.028
0.015
0.016
0.018
0.032
0.041
0.030
0.039
0.016
0.026
0.029
0.032
0.020
0.031
0.034
0.041
0.027
0.029
0.022
0.025
0.026
0.037
0.037
0.039
0.039
0.041
0.015
0.017
1.04
1.17
0.81
1.04
0.89
0.71
0.71
0.71
0.79
0.86
0.94
0.97
1.04
1.04
0.64
0.81
0.81
0.94
1.04
1.19
0.76
0.76
1.04
0.71
0.51
0.58
0.79
0.81
0.89
0.94
1.04
1.19
1.37
0.81
1.02
0.86
0.89
0.94
0.66
0.89
0.86
0.79
0.86
0.71
0.81
0.86
1.37
1.47
0.86
1.02
1.02
0.61
0.71
0.38
0.41
0.46
0.81
1.04
0.76
0.99
0.41
0.66
0.74
0.81
0.51
0.79
0.86
1.04
0.69
0.74
0.56
0.64
0.66
0.94
0.94
0.99
0.99
1.04
0.38
0.43
MAT’L
MW Z
MW Z
SST N
SPR Z
SPR Z
SST N
MW Z
SST N
SST N
SST N
SPR Z
SPR Z
SPR N
MW N
MW
MW
Z
Z
MW
MW
Z
Z
MW Z
SST N
MW Z
SST N
SPR Z
SPR Z
SST N
SST N
SST N
SST N
SST N
MW Z
SST N
MW Z
MW
HD
HD
MW
HD
HD
HD
MW
SPR Z
MW Z
SPR Z
MW Z
MW Z
SPR Z
MW N
SPR Z
Z
Z
Z
Z
Z
Z
Z
Z
SST N
SST N
MW Z
SST N
MW Z
SST N
MW Z
MW Z
MW Z
SPR Z
SST N
MW Z
MW Z
MW Z
MW
MW
Z
Z
SST N
SST N
SPR Z
SST N
SPR GI
SPR N
SST N
SST N
SST N
MW Z
SPR GI
SPR Z
SST N
MW Z
SST N
MW Z
F
N
S
H
249
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 250
250
CENTURY
STOCK
NUMBER
5591
84
12380
5264
5380
433
ZZ1-22
5239
6086
M-53
6048***
ZZ4-68
434
5482
86
B18-183
174-C
255-C
175-C
5170
M-69
310
312
5191
174-B
255-B
175-B
ZZ4-29
422
5545**
5121**
B17-129
80392
80392S
80372
80372S
80381
80381S
80393
80393S
80404
80404S
80415
80415S
80426
80426S
80373
80373S
N-141
O-3
578**
174-A
255-A
5571
175-A
S-617
ZZ1-24
409*
ZZ1-65
5626
5346***
B18-130
S-615
ZZ3-35
5764
5636
ZZ3-21
5455
497
ZZ3-8***
5176
M-29
ZZ2-27
6076
S-650
5111
484
ZZ2-56
B6-12
S-645***
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
5.88
149.2
6.00
152.4
6.00
152.4
7.88
200.0
9.00
228.6
.72
18.2
.72
.81
18.2
20.6
1.12
1.31
1.63
1.75
28.4
33.3
41.3
44.5
2.03
2.72
51.6
69.0
4.25
108.0
4.31
109.5
1.88
1.88
1.88
2.25
2.25
2.25
2.34
2.50
2.50
2.50
2.50
2.50
63.5
63.5
63.5
63.5
2.69
3.25
68.2
82.6
3.38
85.7
3.94
100.0
47.6
47.6
47.6
57.2
57.2
57.2
59.5
63.5
1.00
1.00
1.00
1.00
1.00
1.00
1.13
1.13
.75
.75
1.00
1.00
1.00
1.00
1.00
1.00
25.4
25.4
25.4
25.4
25.4
25.4
28.6
28.6
19.1
19.1
25.4
25.4
25.4
25.4
25.4
25.4
1.38
1.44
1.47
1.50
1.50
1.50
1.50
1.50
1.00
1.00
1.03
1.13
1.25
1.25
1.31
1.34
.81
.84
.91
1.00
.63
.70
.78
.81
1.16
1.25
1.25
1.44
29.4
31.8
31.8
36.5
1.53
1.63
38.9
41.3
5.75
146.1
.50
12.7
15.9
17.9
19.8
20.6
20.6
21.4
23.0
25.4
34.9
36.5
37.3
38.1
38.1
38.1
38.1
38.1
25.4
25.4
26.2
28.6
31.8
31.8
33.3
34.1
Inches
O.D.
mm
0.296
0.296
0.296
0.296
0.296
0.296
0.296
0.296
0.281
0.281
0.281
0.281
0.281
0.296
0.296
0.296
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.281
0.266
0.266
0.266
0.266
0.266
0.266
0.266
0.281
7.52
7.52
7.52
7.52
7.52
7.52
7.52
7.52
7.14
7.14
7.14
7.14
7.14
7.52
7.52
7.52
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
7.14
6.76
6.76
6.76
6.76
6.76
6.76
6.76
7.14
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
INITIAL TENSION
Lbs.
N
2
2
2
3
1
.5
2
.4
2
9
2
2
1
1
1
.9
15
.4
1
.2
.04
.06
1
.2
3
.4
2
.03
.04
.06
.2
.4
2
2
.4
.3
2
1
1
1
.4
.3
.7
.6
.7
.6
.4
.3
2
.6
2
.04
.06
.2
.2
.9
3
2
1
.3
.6
.5
.1
.8
10
.5
.9
.2
11
.6
.02
.4
1
.2
.2
.2
1
1
.7
.3
8
13
8
7
7
2
4
2
11
8
7
41
4
4
4
4
67
2
1
4
1
4
.2
.3
2
16
9
.1
1
2
.2
.3
11
9
2
2
7
6
6
5
3
3
2
1
2
2
3
2
1
4
.3
.7
9
3
9
.2
12
9
1
5
2
2
3
.6
2
46
4
1
50
2
2
.07
6
.8
.8
.7
5
5
3
1
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.8
24
36
202
.93
.80
.89
.69
7.1
2.1
13
1.5
6.3
8.4
2.6
2.2
.04
.07
.39
2.9
73
.53
.28
1.5
.97
14
6.5
.03
.06
.10
.54
.79
22
19
43
37
88
75
2.7
2.3
25
22
3.5
3.0
4.7
4.0
10
8.8
13
2.3
12
.07
.13
.56
.74
3.8
4.6
4.5
.95
4.7
2.6
6.2
21
14
6.9
314
14
2.3
267
5.8
.05
3.2
4.1
1.3
7.0
6.0
7.3
.59
.12
2.0
1.2
.38
2.3
.27
1.1
1.5
.45
.38
.32
4.3
6.2
35
.16
.14
.16
.12
13
.09
.05
.26
.01
.01
.07
.50
.17
2.5
1.1
.00
.01
.02
.10
.14
3.9
3.3
7.6
6.5
15
13
.47
.40
4.4
3.8
.61
.52
.82
.70
1.8
1.5
2.2
.41
2.1
.01
.02
.10
.13
.67
.46
1.1
3.7
2.5
.81
.78
.17
.82
1.2
55
2.5
.40
47
1.0
.01
.55
.72
.23
1.2
1.1
1.3
.10
.02
.36
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
.68
2.1
.49
2.6
1.1
1.1
2.7
2.9
4.9
5.5
5.1
6.6
4.5
.28
.18
.09
19
15
6.5
1.6
.33
6.6
9.2
4.4
13
10
4.7
4.4
4.0
.75
1.1
22
.23
.18
1.5
1.2
.48
.38
.36
.29
.28
.22
1.2
.90
.95
.74
.68
.54
.55
2.0
.59
10
8.1
3.8
3.4
1.1
.68
.98
2.0
.86
1.1
.79
.41
.51
.41
.09
.31
1.1
.08
.54
9.1
.73
1.2
2.0
.69
.80
1.1
2.5
18
1.0
17
53
12
67
28
28
68
74
125
140
130
168
113
7.1
4.6
2.3
488
382
165
40
8.5
168
233
112
337
261
119
113
102
19
28
567
12
9.6
9.2
7.3
5.9
4.7
38
30
7.1
5.6
29
23
24
19
17
14
14
52
15
254
206
96
87
29
17
25
50
22
27
20
11
13
10
2.2
7.8
28
1.9
14
230
19
31
51
17
20
27
64
459
26
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SST N
SPR Z
SST N
MW Z
SST N
MW Z
SPR Z
SPR Z
SPR Z
SPR Z
MW
MW
MW
MW
MW Z
SPR GI
SPR Z
MW Z
Z
Z
Z
Z
MW
MW
Z
Z
MW Z
SPR Z
SPR N
MW Z
MW
MW
Z
Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
PB N
MW Z
SPR Z
MW Z
SPR N
SST N
SPR N
SPR N
MW Z
SPR Z
MW Z
MW
MW
Z
Z
MW Z
SST N
MW
MW
Z
Z
SPR Z
SPR N
MW
SST
Z
Z
MW Z
MW N
SST N
MW N
SST N
MW Z
SPR Z
SST N
MW N
SST N
F
N
S
H
WIRE DIA.
Inches mm
0.037
0.031
0.041
0.030
0.041
0.046
0.041
0.040
0.035
0.034
0.035
0.035
0.043
0.041
0.041
0.060
0.016
0.018
0.025
0.035
0.065
0.028
0.025
0.035
0.016
0.018
0.025
0.028
0.029
0.047
0.041
0.015
0.043
0.043
0.049
0.049
0.055
0.055
0.030
0.030
0.037
0.037
0.030
0.030
0.031
0.031
0.037
0.037
0.041
0.031
0.041
0.016
0.018
0.023
0.025
0.035
0.031
0.034
0.022
0.033
0.026
0.036
0.045
0.041
0.030
0.060
0.035
0.025
0.061
0.031
0.013
0.028
0.031
0.025
0.035
0.035
0.037
0.023
0.023
0.023
0.94
0.79
1.04
0.76
1.04
1.17
1.04
1.02
0.89
0.86
0.89
0.89
1.09
1.04
1.04
1.52
0.41
0.46
0.64
0.89
1.65
0.71
0.64
0.89
0.41
0.46
0.64
0.71
0.74
1.19
1.04
0.38
1.09
1.09
1.24
1.24
1.40
1.40
0.76
0.76
0.94
0.94
0.76
0.76
0.79
0.79
0.94
0.94
1.04
0.79
1.04
0.41
0.46
0.58
0.64
0.89
0.79
0.86
0.56
0.84
0.66
0.91
1.14
1.04
0.76
1.52
0.89
0.64
1.55
0.79
0.33
0.71
0.79
0.64
0.89
0.89
0.94
0.58
0.58
0.58
SUGG. MAX. LOAD
Lbs.
N
5.8
5.0
8.1
4.5
8.6
12
8.6
7.9
5.5
5.3
5.5
5.5
10
8.6
8.1
28
.77
1.1
2.8
5.5
39
3.9
2.8
7.4
.77
1.1
2.8
3.9
4.3
14
9.0
.63
12
8.3
17
12
23
16
4.4
3.0
7.7
5.3
4.4
3.0
4.8
3.3
7.8
5.4
9.0
5.3
9.0
.77
1.1
2.3
2.8
5.2
3.7
4.9
2.0
4.8
3.1
6.0
11
9.0
3.3
38
5.2
2.8
32
3.7
.45
2.7
5.6
2.9
5.9
5.9
9.3
1.6
2.4
2.3
26
22
36
20
38
54
38
35
25
23
25
25
47
38
36
124
3.4
4.9
12
25
175
17
12
33
3.4
4.9
12
17
19
62
40
2.8
54
37
77
53
102
70
20
13
34
24
20
13
22
15
35
24
40
24
40
3.4
4.9
10
12
23
16
22
8.9
21
14
27
51
40
15
169
23
12
141
16
2.0
12
25
13
26
26
41
7.3
11
10
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 251
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80386
80386S
80398
80398S
80409
80409S
80420
80420S
80431
80431S
80378
80378S
80387
80387S
80399
80399S
80429
80429S
80376
80376S
80385
80385S
80397
80397S
80408
80408S
80419
80419S
80430
80430S
80377
80377S
80410
80410S
80421
80421S
80432
80432S
80379
80379S
80388
80388S
80400
80400S
80411
80411S
80422
80422S
80406
80406S
80417
80417S
80428
80428S
80375
80375S
80384
80384S
80396
80396S
80407
80407S
80418
80418S
80382
80382S
80394
80394S
80405
80405S
80416
80416S
80427
80427S
80374
80374S
80383
80383S
80395
80395S
LENGTH
Inches mm
1.75
1.75
2.00
2.00
2.00
2.00
2.00
2.00
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.50
1.50
1.50
1.50
1.50
1.50
1.75
1.75
1.38
1.38
1.50
1.50
1.50
1.50
1.50
1.50
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.00
2.00
2.00
2.00
2.00
2.00
2.25
2.25
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.25
1.25
1.25
1.25
1.25
1.25
1.38
1.38
1.13
1.13
1.25
1.25
1.25
1.25
1.25
1.25
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
44.5
44.5
50.8
50.8
50.8
50.8
50.8
50.8
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
38.1
38.1
38.1
38.1
38.1
38.1
44.5
44.5
34.9
34.9
38.1
38.1
38.1
38.1
38.1
38.1
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
50.8
50.8
50.8
50.8
50.8
50.8
57.2
57.2
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
31.8
31.8
31.8
31.8
31.8
31.8
34.9
34.9
28.6
28.6
31.8
31.8
31.8
31.8
31.8
31.8
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
36
31
1.1
.94
1.5
1.3
3.4
2.9
1.8
1.5
4.1
3.4
9.0
7.7
18
16
11
9.6
23
20
45
39
1.3
1.1
52
44
1.7
1.4
2.2
1.9
5.2
4.4
1.2
1.0
2.9
2.5
6.5
5.5
13
11
7.5
6.4
16
13
31
26
.94
.80
13
11
26
22
2.6
2.2
5.9
5.0
15
13
30
25
60
51
1.9
1.6
71
61
2.3
2.0
3.0
2.6
6.9
5.8
18
15
36
30
3.7
3.1
8.2
7.0
6.4
5.4
.19
.16
.26
.22
.60
.51
1.6
1.3
3.2
2.7
.32
.27
.71
.60
2.0
1.7
4.1
3.5
7.9
6.7
.23
.19
9.0
7.7
.30
.25
.39
.33
.90
.77
1.1
.96
2.3
2.0
.21
.18
.51
.43
1.3
1.1
2.7
2.3
5.3
4.5
.16
.14
.46
.39
1.0
.88
2.3
1.9
4.6
3.9
2.6
2.2
5.2
4.5
10
8.9
.33
.28
13
11
.40
.34
.53
.45
1.2
1.0
.65
.55
1.4
1.2
3.1
2.7
6.2
5.3
INITIAL TENSION
Lbs.
N
.4
.3
.7
.6
2
2
.4
.3
2
1
1
1
.4
.3
.7
.6
2
2
.4
.3
2
1
1
1
.4
.3
.7
.6
2
2
.4
.3
2
1
1
1
.4
.3
.7
.6
2
2
.4
.3
2
1
1
1
2
1
1
1
.4
.3
.7
.6
2
2
.4
.3
2
1
1
1
.4
.3
.7
.6
2
2
.4
.3
2
1
1
1
.4
.3
.7
.6
3
3
2
1
11
9
2
2
7
6
6
5
3
3
2
1
11
9
2
2
7
6
6
5
3
3
2
1
11
9
2
2
7
6
6
5
3
3
2
1
11
9
2
2
7
6
6
5
7
6
6
5
3
3
2
1
11
9
2
2
7
6
6
5
3
3
2
1
11
9
2
2
7
6
6
5
3
3
2
1
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
.56
.44
3.7
2.9
3.0
2.3
2.1
1.6
2.5
1.9
1.7
1.4
1.2
.94
.85
.67
.45
.35
3.1
2.4
.96
.75
.68
.53
.40
.31
2.4
1.9
2.0
1.6
1.4
1.1
3.7
2.9
2.4
1.9
1.7
1.3
1.2
.93
1.4
1.1
1.0
.80
.67
.53
4.3
3.3
1.7
1.3
1.2
.95
.84
.66
.60
.47
.34
.27
2.1
1.7
.72
.57
.53
.41
.29
.23
1.8
1.4
1.5
1.2
1.0
.82
1.2
.94
.86
.68
.60
.47
.44
.35
14
11
93
73
75
59
53
42
63
49
44
35
30
24
22
17
24
19
17
14
11
9.0
79
62
10
7.9
60
47
51
40
35
28
94
73
62
49
42
33
30
24
36
29
26
20
17
13
109
85
43
34
31
24
21
17
15
12
18
14
13
11
8.7
6.8
54
42
7.3
5.7
45
35
38
29
26
21
31
24
22
17
15
12
11
8.9
SUGG. MAX. LOAD
Lbs.
N
23
16
4.4
3.0
4.8
3.3
7.8
5.4
4.8
3.3
7.8
5.4
12
8.3
17
12
12
8.3
17
12
23
16
4.4
3.0
23
16
4.4
3.0
4.8
3.3
7.8
5.4
4.8
3.3
7.8
5.4
12
8.3
17
12
12
8.3
17
12
23
16
4.4
3.0
4.8
3.3
7.8
5.4
12
8.3
17
12
12
8.3
17
12
23
16
4.4
3.0
23
16
4.4
3.0
4.8
3.3
7.8
5.4
4.8
3.3
7.8
5.4
12
8.3
17
12
102
70
20
13
22
15
35
24
22
15
35
24
54
37
77
53
54
37
77
53
102
70
20
13
102
70
20
13
22
15
35
24
22
15
35
24
54
37
77
53
54
37
77
53
102
70
20
13
22
15
35
24
54
37
77
53
54
37
77
53
102
70
20
13
102
70
20
13
22
15
35
24
22
15
35
24
54
37
77
53
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.055
0.055
0.030
0.030
0.031
0.031
0.037
0.037
0.031
0.031
0.037
0.037
0.043
0.043
0.049
0.049
0.043
0.043
0.049
0.049
0.055
0.055
0.030
0.030
0.055
0.055
0.030
0.030
0.031
0.031
0.037
0.037
0.031
0.031
0.037
0.037
0.043
0.043
0.049
0.049
0.043
0.043
0.049
0.049
0.055
0.055
0.030
0.030
0.031
0.031
0.037
0.037
0.043
0.043
0.049
0.049
0.043
0.043
0.049
0.049
0.055
0.055
0.030
0.030
0.055
0.055
0.030
0.030
0.031
0.031
0.037
0.037
0.031
0.031
0.037
0.037
0.043
0.043
0.049
0.049
1.40
1.40
0.76
0.76
0.79
0.79
0.94
0.94
0.79
0.79
0.94
0.94
1.09
1.09
1.24
1.24
1.09
1.09
1.24
1.24
1.40
1.40
0.76
0.76
1.40
1.40
0.76
0.76
0.79
0.79
0.94
0.94
0.79
0.79
0.94
0.94
1.09
1.09
1.24
1.24
1.09
1.09
1.24
1.24
1.40
1.40
0.76
0.76
0.79
0.79
0.94
0.94
1.09
1.09
1.24
1.24
1.09
1.09
1.24
1.24
1.40
1.40
0.76
0.76
1.40
1.40
0.76
0.76
0.79
0.79
0.94
0.94
0.79
0.79
0.94
0.94
1.09
1.09
1.24
1.24
MAT’L
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
F
N
S
H
251
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 252
252
CENTURY
STOCK
NUMBER
S-549
ZZ2-50
S-651
5174
448
572
5284
S-550
5255
ZZ3-22
475
184-A
176-A
178-A
177-A
S-551
80436
80436S
5182
ZZ2-35
5173
427
5246
M-97
ZZ3-6
S-616
5203
ZZ1-32
M-98
5463***
5245
574
ZZ4-3
666*
S-649
N-119
B18-124
S-552
5211
5216
5195
N-139
S-553
12381
5045
S-554
5478
ZZ2-59
80402
80402S
80413
80413S
80424
80424S
80435
80435S
80391
80391S
80403
80403S
80414
80414S
80425
80425S
80433
80433S
80380
80380S
80389
80389S
80401
80401S
80412
80412S
80423
80423S
80434
80434S
80390
80390S
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
1.41
1.47
1.47
1.50
1.50
1.50
1.50
1.50
1.25
1.25
1.25
1.31
1.34
1.38
1.38
1.38
.97
.97
.97
1.06
1.13
1.19
1.19
1.19
3.00
3.00
.72
.88
.88
.94
.94
.94
1.69
1.72
1.75
1.75
1.75
1.75
1.77
1.81
1.50
1.50
1.50
1.56
1.56
1.63
1.69
1.69
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.50
2.50
2.50
2.50
2.50
2.50
2.75
2.75
2.25
2.25
2.50
2.50
2.50
2.50
2.50
2.50
35.7
37.3
37.3
38.1
38.1
38.1
38.1
38.1
31.8
31.8
31.8
33.3
34.1
34.9
34.9
34.9
24.6
24.6
24.6
27.0
28.6
30.2
30.2
30.2
76.2
76.2
18.2
22.2
22.2
23.8
23.8
23.8
42.8
43.6
44.5
44.5
44.5
44.5
44.8
46.0
38.1
38.1
38.1
39.7
39.7
41.3
42.8
42.8
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
63.5
63.5
63.5
63.5
63.5
63.5
69.9
69.9
57.2
57.2
63.5
63.5
63.5
63.5
63.5
63.5
Inches
O.D.
mm
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.300
0.300
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
0.300
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.62
7.62
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
7.62
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
.92
3.3
.56
13
7.7
5.5
4.3
3.1
4.5
2.9
.80
2.2
.51
2.7
.69
.84
1.8
1.6
1.2
.42
1.9
.69
.73
.34
1.1
.87
.31
.81
.25
1.2
.39
.39
1.3
.59
7.4
1.6
1.3
1.2
1.2
3.5
.98
.55
.59
1.3
.32
2.0
2.6
3.1
4.9
3.9
3.5
2.7
2.4
1.9
1.6
1.3
3.1
2.4
2.2
1.7
1.5
1.2
1.0
.78
1.9
1.5
1.3
1.0
.89
.70
4.4
3.5
.78
.61
4.9
3.8
4.0
3.2
2.7
2.1
23
83
14
322
195
140
108
79
115
74
20
55
13
67
18
21
46
40
30
11
48
18
19
8.6
28
22
7.8
21
6.4
30
10
9.9
34
15
188
42
32
30
30
90
25
14
15
34
8.1
52
66
80
125
98
88
69
61
48
42
33
78
62
55
43
37
29
25
20
49
38
34
26
23
18
113
88
20
16
123
96
103
80
69
55
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
1
.2
3
.03
.07
.1
.2
.2
2
1
3
.3
.07
.2
.7
.5
.3
.4
3
.8
.2
.2
1
.3
1
2
3
.5
2
2
2
.3
1
1
1
.3
3
.8
.07
.8
8
.5
.3
.3
1
3
3
.9
2
1
1
1
.4
.3
.7
.6
2
2
2
1
1
1
.7
.6
2
2
.4
.3
2
1
1
1
.4
.3
.7
.6
2
2
.4
.3
4
.8
13
.1
.3
.6
.8
.9
12
1
7
6
3
2
.3
.8
3
15
2
2
1
6
.8
.9
12
2
4
8
11
9
7
1
4
1
5
6
3
15
3
.3
36
2
1
2
4
12
13
4
7
6
6
5
3
3
2
1
11
9
7
6
6
5
3
3
11
9
2
1
7
6
6
5
3
3
2
1
11
9
2
2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
5.3
.47
18
.05
.17
.35
.54
.55
.19
.79
4.8
2.0
19
1.1
9.5
7.4
1.3
1.1
2.8
15
1.8
5.6
5.6
32
19
16
21
2.6
38
3.6
12
19
3.1
18
.11
2.5
4.1
5.2
4.2
.91
5.0
18
16
3.4
56
1.5
1.2
1.1
.90
.77
2.1
1.7
4.5
3.8
9.6
8.2
2.3
2.0
5.0
4.3
11
9.1
21
17
5.7
4.8
12
10
23
20
1.0
.85
26
22
.83
.71
1.1
.94
2.6
2.2
.93
.08
3.2
.01
.03
.06
.09
.10
3.3
.19
1.7
1.3
.03
.14
.85
.34
.22
.19
.48
2.6
.32
.98
.99
5.6
3.2
2.8
3.8
.46
6.6
.63
2.2
3.4
.54
3.2
.02
.44
.72
.91
.73
.16
.87
3.1
2.8
.59
9.8
.27
.22
.20
.79
.67
1.7
1.4
.16
.13
.36
.31
1.9
1.6
3.6
3.1
.40
.34
.88
.75
.99
.84
2.1
1.8
4.0
3.4
.18
.15
4.6
3.9
.15
.12
.19
.16
.46
.39
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SST N
MW GI
SST N
MW Z
HD
MW
Z
Z
SPR Z
SST N
SPR Z
SST N
SPR Z
MW Z
MW
MW
Z
Z
MW Z
SST N
MW N
SST N
SPR N
SST N
SPR Z
MW Z
SPR Z
SPR N
MW N
SST N
MW Z
SST N
MW Z
MW N
SPR Z
SPR Z
SPR Z
HD Z
SST N
SPR N
SPR N
SST N
MW
MW
Z
Z
SPR Z
SPR Z
SST N
SPR Z
SPR Z
SST N
SPR Z
MW Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
F
N
S
H
WIRE DIA.
Inches mm
0.037
0.025
0.048
0.016
0.020
0.023
0.025
0.026
0.020
0.025
0.035
0.031
0.047
0.027
0.041
0.041
0.025
0.026
0.028
0.041
0.029
0.030
0.035
0.049
0.055
0.055
0.041
0.028
0.047
0.031
0.037
0.043
0.035
0.049
0.020
0.035
0.038
0.041
0.037
0.028
0.037
0.047
0.048
0.036
0.060
0.032
0.028
0.029
0.031
0.031
0.037
0.037
0.043
0.043
0.049
0.049
0.037
0.037
0.043
0.043
0.049
0.049
0.055
0.055
0.043
0.043
0.049
0.049
0.055
0.055
0.031
0.031
0.055
0.055
0.030
0.030
0.031
0.031
0.037
0.037
0.94
0.64
1.22
0.41
0.51
0.58
0.64
0.66
0.51
0.64
0.89
0.79
1.19
0.69
1.04
1.04
0.64
0.66
0.71
1.04
0.74
0.76
0.89
1.24
1.40
1.40
1.04
0.71
1.19
0.79
0.94
1.09
0.89
1.24
0.51
0.89
0.97
1.04
0.94
0.71
0.94
1.19
1.22
0.91
1.52
0.81
0.71
0.74
0.79
0.79
0.94
0.94
1.09
1.09
1.24
1.24
0.94
0.94
1.09
1.09
1.24
1.24
1.40
1.40
1.09
1.09
1.24
1.24
1.40
1.40
0.79
0.79
1.40
1.40
0.76
0.76
0.79
0.79
0.94
0.94
SUGG. MAX. LOAD
Lbs.
N
5.8
1.7
13
.69
1.4
2.0
2.5
1.9
.92
2.5
4.6
4.7
12
3.1
8.1
7.6
2.5
1.9
3.5
7.6
3.9
4.3
4.9
14
23
16
8.1
2.4
12
4.7
5.8
9.4
4.9
14
.92
4.9
6.3
7.6
5.8
3.5
5.8
12
12
5.4
26
3.6
3.5
3.9
4.8
3.3
7.8
5.4
12
8.3
17
12
7.8
5.4
12
8.3
17
12
23
16
12
8.3
17
12
23
16
4.8
3.3
23
16
4.4
3.0
4.8
3.3
7.8
5.4
26
7.6
59
3.1
6.0
9.1
11
8.6
4.1
11
21
21
55
14
36
34
102
70
36
11
55
21
26
42
11
8.6
16
34
17
19
22
63
26
55
55
24
115
16
16
17
22
63
4.1
22
28
34
26
16
22
15
35
24
54
37
77
53
35
24
54
37
77
53
102
70
54
37
77
53
102
70
22
15
102
70
20
13
22
15
35
24
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 253
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.328
0.328
0.328
0.328
0.328
0.328
0.328
0.328
0.312
0.328
0.328
0.328
0.328
0.328
0.328
0.328
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.343
0.343
0.343
0.343
0.343
0.343
0.343
0.343
0.328
0.328
0.328
0.328
0.343
0.343
0.343
0.343
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
0.312
8.33
8.33
8.33
8.33
8.33
8.33
8.33
8.33
7.92
8.33
8.33
8.33
8.33
8.33
8.33
8.33
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
8.71
8.71
8.71
8.71
8.71
8.71
8.71
8.71
8.33
8.33
8.33
8.33
8.71
8.71
8.71
8.71
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
7.92
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
6103
437
5115
ZZ2-65
M-54
A12-20
A11-2
557
575**
N-114***
M-64
5207
442
5063
5033
5210
314
315
646
S-619
5537
5456
5171
5467
5561
5059**
5526*
376
5301
12345
104
5622
5492
5075
5683
179-A
180-A
5091
415**
179-B
5087**
5594
5813
5521
5452
5366
412
5289
B3-29
S-558
S-607
S-559
5212
5220
184-C
176-C
178-C
177-C
5095
B3-20*
S-560
5535
S-561
109
5254
5202
M-67
S-556
S-557
5539
541
5214
ZZ2-53
ZZ1-62
184-B
176-B
178-B
177-B
S-555
5466
LENGTH
Inches mm
1.69
1.75
2.00
2.00
2.22
2.63
2.75
3.88
16.1 409.6
.97
24.6
1.00
1.06
25.4
27.0
1.19
1.20
1.38
1.38
30.2
30.6
34.9
34.9
42.8
44.5
50.8
50.8
56.4
66.7
69.9
98.4
3.00
3.00
3.25
3.38
76.2
76.2
82.6
85.7
3.63
3.91
92.1
99.2
4.00
101.6
4.44
112.7
5.00
127.0
5.00
127.0
6.00
152.4
6.75
171.5
6.88
174.6
7.00
177.8
8.00
203.2
8.00
203.2
1.38
1.41
1.44
1.50
1.50
1.50
1.63
1.88
5.00
127.0
5.88
149.2
6.50
165.1
8.00
203.2
.81
.88
.97
1.00
20.6
22.2
24.6
25.4
34.9
35.7
36.5
38.1
38.1
38.1
41.3
47.6
2.50
2.50
2.50
2.50
2.63
2.69
2.75
3.00
2.25
2.25
2.31
2.38
2.44
2.44
2.50
2.50
1.94
2.00
2.00
2.13
2.13
2.19
2.22
2.25
1.81
1.84
1.88
1.88
1.88
1.88
1.88
1.88
63.5
63.5
63.5
63.5
66.7
68.2
69.9
76.2
57.2
57.2
58.7
60.3
61.9
61.9
63.5
63.5
49.2
50.8
50.8
54.0
54.0
55.6
56.4
57.2
46.0
46.8
47.6
47.6
47.6
47.6
47.6
47.6
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
2.3
18
16
21
.52
1.4
1.1
2.4
1.1
7.8
5.2
12
45
88
29
47
.48
.79
.23
2.4
1.3
2.8
1.3
2.4
.62
1.4
3.1
1.2
7.5
2.0
2.4
.90
.32
19
16
.40
.81
4.0
18
.31
1.6
1.5
.43
1.1
1.6
23
27
2.1
.18
.28
4.2
6.4
.85
9.3
3.0
.41
.82
4.0
1.1
.32
.58
1.9
.03
.09
3.0
.80
3.7
.09
1.1
2.5
1.2
.92
3.5
.43
.04
.13
.26
.40
.42
5.1
.40
3.2
2.7
3.7
.09
.24
.19
.42
.19
1.4
.91
2.1
7.9
15
5.1
8.3
.23
.49
.22
.42
.08
.14
.04
.42
1.3
.36
.42
.16
.11
.25
.55
.21
.06
3.3
2.7
.07
.14
.71
3.1
.05
.28
4.0
4.7
.37
.28
.26
.07
.19
.03
.05
.74
1.1
.15
1.6
.53
.07
.10
.34
.00
.02
.14
.70
.20
.06
.19
.44
.21
.16
.53
.14
.65
.02
.05
.07
.07
.89
.61
.07
.01
.02
INITIAL TENSION
Lbs.
N
3
7
1
3
3
17
17
20
23
39
17
25
3
6
4
.00
7
12
7
12
2
12
2
3
13
6
7
3
7
3
2
3
13
.4
11
.7
1
3
14
.7
10
1
7
.9
3
7
6
7
2
13
6
1
7
10
.6
.8
1
3
.1
.3
2
6
3
.9
2
2
2
4
4
1
5
.3
.6
.8
5
.9
4
.8
.1
.3
.3
.7
1
.6
4
4
4
.6
4
6
5
9
1
.00
1
.7
2
3
2
3
.5
.8
3
.3
3
1
2
.8
.4
.8
2
.8
3
.5
1
.3
2
2
.1
.2
1
.4
.6
.2
.3
.8
.03
.07
.5
.9
.5
.4
.9
.3
1
.07
.1
.2
1
.2
.9
.2
.03
.07
3
.09
2
.2
.2
.8
1
.2
2
.3
1
1
1
.6
3
.2
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.7
.62
.72
.61
5.9
2.9
3.5
2.8
8.7
.64
.76
.52
.31
.22
.39
.43
9.8
7.4
15
3.8
4.9
3.4
5.6
4.0
6.3
2.8
2.1
4.9
1.4
3.0
2.8
4.6
4.8
.52
.61
5.2
3.6
1.1
.57
6.8
4.0
4.6
13
6.2
1.7
.30
.33
1.7
10
8.1
1.6
1.3
3.7
1.1
2.0
7.8
4.8
1.5
3.0
5.3
5.6
2.2
24
15
1.5
4.0
1.5
9.4
2.8
1.8
3.9
4.2
1.3
5.4
17
10
7.4
5.7
4.1
1.1
42
16
18
15
149
72
90
71
221
16
19
13
7.9
5.7
9.8
11
249
187
384
96
125
87
142
101
159
72
53
124
35
76
70
117
122
13
15
133
92
28
15
173
101
116
319
157
42
7.7
8.4
43
265
207
40
34
93
28
52
199
121
39
76
135
141
55
599
370
38
102
39
240
72
45
99
107
33
137
430
260
188
145
105
28
SUGG. MAX. LOAD
Lbs.
N
4.4
15
15
17
3.3
4.6
4.4
8.2
19
28
15
26
9.6
6.0
4.6
7.6
5.2
6.6
3.9
12
8.1
12
8.7
12
4.3
4.9
8.1
6.6
13
7.5
8.1
4.9
1.6
13
12
2.3
3.2
5.2
13
2.3
7.6
8.2
6.0
8.2
2.8
8.4
11
3.9
2.0
2.5
8.1
11
3.6
13
7.6
3.5
4.3
7.6
4.0
1.9
3.5
4.9
.69
1.4
5.4
3.5
6.9
.92
3.6
5.4
5.2
4.3
5.4
2.5
.69
1.4
2.0
2.5
1.9
6.9
20
67
67
76
15
21
20
37
43
27
21
34
86
127
67
117
23
29
17
52
36
55
39
55
19
22
36
29
59
33
36
22
7.3
56
53
10
14
23
60
10
34
37
27
37
13
37
50
17
9.1
11
36
47
16
59
34
16
19
34
18
8.6
16
22
3.1
6.0
24
16
31
4.1
16
24
23
19
24
11
3.1
6.0
9.1
11
8.6
31
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.034
0.052
0.052
0.054
0.028
0.035
0.034
0.042
0.047
0.038
0.035
0.041
0.056
0.063
0.052
0.064
0.032
0.035
0.029
0.047
0.041
0.047
0.042
0.047
0.030
0.035
0.041
0.035
0.048
0.040
0.041
0.035
0.022
0.050
0.048
0.025
0.028
0.037
0.051
0.025
0.041
0.042
0.034
0.042
0.027
0.043
0.047
0.030
0.023
0.025
0.041
0.045
0.032
0.048
0.041
0.028
0.030
0.041
0.033
0.026
0.028
0.035
0.016
0.020
0.036
0.028
0.039
0.020
0.032
0.036
0.032
0.030
0.036
0.025
0.016
0.020
0.023
0.025
0.026
0.039
0.86
1.32
1.32
1.37
0.71
0.89
0.86
1.07
1.19
0.97
0.89
1.04
1.42
1.60
1.32
1.63
0.81
0.89
0.74
1.19
1.04
1.19
1.07
1.19
0.76
0.89
1.04
0.89
1.22
1.02
1.04
0.89
0.56
1.27
1.22
0.64
0.71
0.94
1.30
0.64
1.04
1.07
0.86
1.07
0.69
1.09
1.19
0.76
0.58
0.64
1.04
1.14
0.81
1.22
1.04
0.71
0.76
1.04
0.84
0.66
0.71
0.89
0.41
0.51
0.91
0.71
0.99
0.51
0.81
0.91
0.81
0.76
0.91
0.64
0.41
0.51
0.58
0.64
0.66
0.99
MAT’L
HD Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR N
PB N
SPR Z
SPR Z
SPR Z
SPR Z
MW Z
SPR Z
SPR Z
SPR Z
MW Z
SPR Z
SPR Z
MW Z
SPR Z
SPR N
HD Z
SPR Z
MW
MW
Z
Z
MW Z
SST N
SPR Z
SPR N
SPR Z
SPR N
SPR Z
SPR Z
MW Z
SPR Z
MW N
SPR Z
HD
MW
Z
Z
MW GI
SPR Z
SPR Z
MW Z
MW Z
SPR Z
SPR Z
MW Z
MW N
SST N
SST N
SST N
MW Z
SPR Z
MW
MW
Z
Z
MW
MW
Z
Z
SPR Z
HD N
SST N
SPR Z
SST N
MW Z
SPR Z
MW Z
MW
MW
Z
Z
MW
MW
Z
Z
SST N
SPR Z
SPR Z
MW Z
SPR Z
SST N
SST N
SPR Z
MW
MW
Z
Z
F
N
S
H
253
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 254
254
CENTURY
STOCK
NUMBER
B18-175
80438
80438S
M-83
80447
80447S
80458
80458S
80474
80474S
80489
80489S
5785
80501
80501S
5856
80488
80488S
80500
80500S
5985
80516
80516S
5992
80533
80533S
80550
80550S
80561
80561S
80578
80578S
80517
80517S
80534
80534S
80551
80551S
80562
80562S
5999
80579
80579S
5280
N-10
561
80439
80439S
A10-28
80444
80444S
80445
80445S
M-61
80437
80437S
80446
80446S
5977
80457
80457S
80473
80473S
5981
180-B
179-C
180-C
5125
303
307
5278***
5525
A10-1
80472
80472S
80499
80499S
80515
80515S
A10-17
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.03
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.13
1.13
1.13
1.16
1.19
1.22
1.25
1.25
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.13
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
.88
.88
1.00
1.00
.84
.87
.87
.88
.75
.75
.75
.81
.69
.75
.75
.75
1.88
2.50
2.50
2.50
47.6
63.5
63.5
63.5
2.75
69.9
4.50
114.3
5.63
142.9
17.6 447.7
17.4
19.1
19.1
19.1
19.1
19.1
19.1
20.6
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
21.4
22.1
22.1
22.2
22.2
22.2
25.4
25.4
28.6
28.6
28.6
29.4
30.2
31.0
31.8
31.8
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
28.6
26.2
28.6
28.6
28.6
28.6
28.6
28.6
28.6
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
25.4
Inches
O.D.
mm
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.343
0.343
0.343
0.343
0.343
0.343
0.343
0.343
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
8.71
8.71
8.71
8.71
8.71
8.71
8.71
8.71
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
1.0
.82
.90
.71
.62
.84
.66
.82
.57
2.2
1.8
1.7
1.6
1.3
1.3
.98
.29
.23
.26
.21
.41
.33
.37
.29
.72
.51
.40
.58
.66
.52
.63
.50
2.3
2.7
3.0
2.3
.38
.34
.26
.28
.48
.38
.38
.30
.66
.52
.53
.42
1.2
.94
1.5
.93
.72
.77
.61
.92
.61
.56
1.6
1.3
.58
.60
.47
.78
2.0
.20
.16
.18
.14
.16
.13
.78
5.0
9.8
7.3
1.7
.00
20
1.6
48
26
21
23
18
16
21
17
21
14
57
44
43
41
32
32
25
10
8.3
9.3
7.3
7.4
5.8
6.7
5.2
17
13
16
13
18
13
10
15
58
68
76
59
9.7
8.5
6.7
7.2
17
13
14
11
12
9.6
9.7
7.6
31
24
37
24
18
20
15
23
15
15
12
20
16
14
41
32
127
250
186
44
.00
504
40
1224
50
5.1
4.0
4.5
3.6
4.0
3.2
20
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
1
.8
1
.7
.6
.5
.7
.6
.3
.3
.5
.4
2
.2
.2
.3
2
2
2
2
2
1
1
1
1
1
2
.9
.7
.6
.8
.7
.3
.3
.2
.2
2
4
4
2
2
1
2
1
1
1
1
.9
.4
.6
.5
.7
.3
.3
.3
.5
.3
.8
.2
.2
.6
.3
.3
.3
1
.7
.9
.4
.1
.6
.5
.8
.2
.2
4
.4
.2
.2
2
.2
3
5
4
4
3
3
3
2
2
2
1
1
7
.9
1
.8
10
8
8
7
8
7
6
5
4
7
5
5
4
3
3
3
16
10
8
16
1
1
.9
.8
7
6
8
7
6
5
5
4
2
3
2
3
1
2
1
1
1
4
.9
.8
1
1
3
1
4
2
3
5
2
4
3
.5
18
2
1
.7
1
7
1
.7
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
5.8
4.9
7.8
6.6
8.7
9.7
8.2
7.0
13
1.0
.86
2.0
2.4
2.0
3.9
3.3
33
28
41
35
60
51
78
66
11
9.0
13
11
7.5
21
18
12
30
61
52
41
1.5
1.3
.76
.65
16
14
26
22
31
26
46
39
3.2
2.7
1.7
5.3
4.5
7.8
6.6
4.4
6.8
6.3
5.4
4.9
4.1
8.2
1.4
1.2
.96
30
25
45
39
67
57
3.8
.59
.21
.40
4.3
.32
.11
7.7
.08
1.0
.86
1.4
1.2
1.5
1.7
1.4
1.2
2.3
.18
.15
.36
.41
.35
.68
.58
5.8
4.9
7.1
6.1
11
9.0
14
12
1.8
1.6
2.2
1.9
1.3
3.7
3.1
2.2
5.3
11
9.0
7.2
.27
.22
.13
.11
2.8
2.4
4.5
3.8
5.4
4.6
8.0
6.8
.79
1.4
1.2
.77
.55
.47
.30
.93
1.2
1.1
.94
.85
.72
1.4
.25
.21
.17
5.2
4.4
7.9
6.8
12
9.9
.67
.06
.02
1.4
.01
.10
.04
.07
.76
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
F
N
S
H
SPR GI
MW N
SST N
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW
SST
MW
SST
MW
SST
MW
SST
SST
MW
N
N
SST N
SPR N
MW
MW
MW
SST
N
Z
N
N
N
N
N
N
N
N
N
N
SPR N
MW N
SST N
MW N
SST N
SPR GI
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
SST N
MW
MW
Z
Z
MW Z
SPR Z
B
MW
N
Z
SPR Z
MW Z
MW N
MW N
SST N
MW N
SST N
MW N
SST N
SPR N
WIRE DIA.
Inches mm
0.037
0.037
0.039
0.039
0.040
0.041
0.041
0.041
0.045
0.026
0.026
0.030
0.031
0.031
0.034
0.034
0.049
0.049
0.052
0.052
0.055
0.055
0.058
0.058
0.039
0.039
0.041
0.041
0.041
0.045
0.045
0.045
0.055
0.058
0.058
0.054
0.030
0.030
0.026
0.026
0.045
0.045
0.049
0.049
0.052
0.052
0.055
0.055
0.031
0.031
0.031
0.034
0.034
0.037
0.037
0.037
0.036
0.031
0.031
0.031
0.031
0.038
0.026
0.026
0.024
0.037
0.037
0.041
0.041
0.045
0.045
0.032
0.028
0.025
0.028
0.044
0.031
0.025
0.054
0.031
0.94
0.94
0.99
0.99
1.02
1.04
1.04
1.04
1.14
0.66
0.66
0.76
0.79
0.79
0.86
0.86
1.24
1.24
1.32
1.32
1.40
1.40
1.47
1.47
0.99
0.99
1.04
1.04
1.04
1.14
1.14
1.14
1.40
1.47
1.47
1.37
0.76
0.76
0.66
0.66
1.14
1.14
1.24
1.24
1.32
1.32
1.40
1.40
0.79
0.79
0.79
0.86
0.86
0.94
0.94
0.94
0.91
0.79
0.79
0.79
0.79
0.97
0.66
0.66
0.61
0.94
0.94
1.04
1.04
1.14
1.14
0.81
0.71
0.64
0.71
1.12
0.79
0.64
1.37
0.79
SUGG. MAX. LOAD
Lbs.
N
6.6
4.5
7.7
5.3
6.4
8.9
6.1
6.9
9.2
2.5
1.7
3.7
4.1
2.8
5.4
3.7
15
10
17
11
19
13
23
15
7.7
5.3
8.9
6.1
6.5
12
8.0
8.7
15
23
15
15
3.7
3.7
2.5
1.7
12
8.0
15
10
17
11
19
13
4.1
2.8
2.8
5.4
3.7
6.6
4.5
4.7
4.6
4.1
2.8
4.1
2.8
5.4
2.5
1.7
2.0
6.6
4.5
8.9
6.1
12
8.0
3.4
3.2
2.3
3.2
9.0
.22
2.3
16
4.3
29
20
34
24
28
40
27
31
41
11
7.5
17
18
12
24
16
67
46
74
51
86
59
100
69
34
24
40
27
29
52
36
39
68
100
69
68
17
17
11
7.5
52
36
67
46
74
51
85
58
18
12
13
24
16
29
20
21
20
18
12
18
12
24
11
7.5
8.9
29
20
40
27
52
36
15
14
10
14
40
1.0
10
72
19
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 255
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80536
80536S
80553
80553S
ZZ1-9
5230
80564
80564S
80581
80581S
544
80441
80441S
80450
80450S
5853
80449S
5852
5979
80460
80460S
80476
80476S
5854
80491
80491S
ZZ4-57
80503
80503S
5857
80519
80519S
5980
80461
80461S
80477
80477S
B1-28
80492
80492S
ZZ4-35
80504
80504S
5987
80520
80520S
5994
80537
80518S
80535
80535S
80552
80552S
80563
80563S
5861
80580
80580S
B5-32
ZZ2-43
80440
80440S
B1-49
80449
80448
80448S
5978
80459
80459S
80475
80475S
5982
80490
80490S
5782
5447
5986
80502
80502S
80518
LENGTH
Inches mm
1.38
1.38
1.47
1.50
1.50
1.50
1.50
1.50
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.25
1.25
1.28
1.28
1.38
1.38
1.38
1.38
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
34.9
34.9
37.3
38.1
38.1
38.1
38.1
38.1
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
31.8
31.8
32.5
32.5
34.9
34.9
34.9
34.9
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
41
35
3.1
.55
.47
1.4
1.1
1.1
17
14
22
18
28
28
31
26
5.2
4.4
6.8
6.6
5.6
5.3
11
9.1
1.3
1.2
1.1
2.6
2.2
3.9
3.3
3.0
5.6
5.7
4.8
4.1
9.2
7.8
6.8
15
.94
2.2
1.8
3.3
2.8
3.8
4.4
3.7
48
41
9.6
22
.65
.55
1.4
1.6
11
20
17
25
21
37
31
29
6.2
5.2
6.7
7.9
5.3
7.9
6.7
13
1.9
1.6
1.2
3.1
2.6
4.6
3.9
3.1
7.2
6.1
.54
.10
.08
.24
.20
.19
3.0
2.5
3.8
3.2
4.9
5.0
5.4
4.6
.90
.77
1.2
1.2
.98
.92
1.9
1.6
.38
.67
.57
.53
.23
.21
.19
.45
.98
1.0
.85
.72
1.6
1.4
1.2
2.6
.16
.38
.32
.58
.49
.66
.77
.65
8.5
7.2
1.7
3.8
.11
.10
.24
.27
1.9
3.6
3.0
4.4
3.7
6.4
5.5
5.2
1.1
.92
1.2
1.4
.94
1.4
1.2
2.3
.45
.80
.68
.54
.32
.28
.21
.53
INITIAL TENSION
Lbs.
N
.2
.3
.3
.3
2
2
.7
.2
2
2
4
4
2
1
1
1
1
.7
1
.9
.7
.6
1
.8
.4
.6
.5
.7
.3
.3
.3
.5
1
.5
.8
.7
.6
.3
.5
.4
.6
.8
.7
1
1
2
.9
1
.2
.2
.3
.3
2
3
2
2
2
4
1
2
1
2
1
.9
1
.8
1
.7
.7
.6
1
.9
.4
.6
.5
.7
.3
.3
.3
.5
10
8
3
.9
1
1
1
.8
16
17
8
7
8
7
6
5
5
4
3
5
5
4
3
3
2
3
2
3
1
2
1
1
7
6
5
4
3
5
5
4
3
3
2
4
2
3
1
2
10
8
7
12
1
1
.9
.8
7
17
7
8
5
8
4
6
3
5
5
4
4
5
3
3
2
3
2
3
1
2
1
1
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
.50
.39
1.4
4.1
3.2
2.8
2.2
3.6
.42
.43
.56
.44
.80
.63
.68
.54
1.4
1.1
.84
1.2
.97
1.1
1.0
.79
1.9
3.2
2.4
1.9
1.5
1.6
1.2
1.4
1.0
1.4
1.1
1.3
1.2
.91
1.0
.93
2.7
2.3
1.8
1.8
1.4
1.2
1.6
1.3
3.5
2.7
2.5
2.5
.42
.33
.79
.46
.47
.48
.37
.42
.65
.67
.53
.59
1.1
.90
.75
.73
1.0
1.0
.81
.82
2.1
1.6
2.1
1.6
1.3
1.3
1.0
1.3
13
9.9
35
104
82
72
56
91
20
16
17
14
11
11
14
11
34
27
21
31
25
28
25
20
49
81
61
49
38
40
31
36
26
36
28
33
29
23
27
24
68
58
45
46
36
32
40
32
11
8.4
20
12
88
69
64
62
17
17
13
15
12
12
9.5
11
29
23
19
19
26
26
21
21
52
41
53
41
32
33
26
33
SUGG. MAX. LOAD
Lbs.
N
23
15
5.0
2.5
1.7
4.1
2.8
4.1
15
10
17
11
15
16
19
13
7.7
5.3
6.9
8.9
6.1
6.9
12
8.0
2.8
4.1
2.8
5.4
3.7
6.6
4.5
5.0
6.9
8.9
6.1
6.5
12
8.0
8.7
15
2.8
5.4
3.7
6.6
4.5
5.5
7.7
5.3
23
15
9.2
13
2.5
1.7
3.7
4.1
8.0
15
10
17
11
19
13
16
7.7
5.3
6.0
6.9
6.5
8.9
6.1
12
4.1
2.8
2.8
5.4
3.7
6.6
4.5
4.7
100
69
22
11
7.5
18
12
18
67
46
74
51
68
72
86
59
34
24
31
40
27
31
52
36
12
18
13
24
16
29
20
22
31
40
27
29
52
36
39
67
13
24
16
29
20
25
34
24
100
69
41
57
11
7.5
17
18
36
67
46
74
51
86
59
72
34
24
27
31
29
40
27
52
18
12
13
24
16
29
20
21
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.058
0.058
0.037
0.026
0.026
0.031
0.031
0.031
0.049
0.049
0.052
0.052
0.054
0.055
0.055
0.055
0.039
0.039
0.041
0.041
0.041
0.041
0.045
0.045
0.031
0.031
0.031
0.034
0.034
0.037
0.037
0.037
0.041
0.041
0.041
0.041
0.045
0.045
0.045
0.049
0.031
0.034
0.034
0.037
0.037
0.039
0.039
0.039
0.058
0.058
0.045
0.051
0.026
0.026
0.030
0.031
0.045
0.049
0.049
0.052
0.052
0.055
0.055
0.055
0.039
0.039
0.040
0.041
0.041
0.041
0.041
0.045
0.031
0.031
0.031
0.034
0.034
0.037
0.037
0.037
1.47
1.47
0.94
0.66
0.66
0.79
0.79
0.79
1.24
1.24
1.32
1.32
1.37
1.40
1.40
1.40
0.99
0.99
1.04
1.04
1.04
1.04
1.14
1.14
0.79
0.79
0.79
0.86
0.86
0.94
0.94
0.94
1.04
1.04
1.04
1.04
1.14
1.14
1.14
1.24
0.79
0.86
0.86
0.94
0.94
0.99
0.99
0.99
1.47
1.47
1.14
1.30
0.66
0.66
0.76
0.79
1.14
1.24
1.24
1.32
1.32
1.40
1.40
1.40
0.99
0.99
1.02
1.04
1.04
1.04
1.04
1.14
0.79
0.79
0.79
0.86
0.86
0.94
0.94
0.94
MAT’L
MW N
SST N
MW N
SST N
SPR N
SPR Z
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW Z
SST N
MW Z
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
SPR Z
MW N
SST N
SPR Z
MW N
SST N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SPR N
MW N
SST N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
SPR N
SPR Z
MW N
SST N
MW N
MW N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SST N
SPR Z
SST N
MW N
SST N
MW N
F
N
S
H
255
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:38 AM Page 256
256
CENTURY
STOCK
NUMBER
80463
80463S
80479
80479S
5855
80494
80494S
80506
80506S
5990
80522
80522S
5996
80539
80539S
80556
80555S
6000
80566
80583
80583S
6054
5916
5989
B5-34
5995
B1-66
5863
80443
80443S
80452
80452S
80556S
80567
80567S
5925
6001
B1-50
80584
80584S
B5-31
5858
489*
80453
80453S
80464
80464S
80480
80462S
N-115
80478
80478S
80493
80493S
B1-38
80505
80505S
5988
80521
80521S
5922
80538
80538S
80555
80537S
80554
80554S
80565
80565S
5924
80582
80582S
B6-17
5921
5862
80442
80442S
80451
80451S
80462
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
1.88
1.88
1.97
1.97
2.00
2.00
2.00
2.00
1.75
1.75
1.75
1.75
1.75
1.80
1.88
1.88
2.03
2.13
2.20
2.25
2.25
2.25
2.25
2.25
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.63
1.63
1.63
1.75
1.75
1.75
1.75
1.75
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
47.6
47.6
50.0
50.0
50.8
50.8
50.8
50.8
44.5
44.5
44.5
44.5
44.5
45.6
47.6
47.6
51.6
54.0
56.0
57.2
57.2
57.2
57.2
57.2
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
41.3
41.3
41.3
44.5
44.5
44.5
44.5
44.5
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
Inches
O.D.
mm
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
1.8
1.9
1.8
1.4
1.5
1.5
1.1
1.1
3.6
2.8
2.9
2.2
2.3
2.5
2.0
2.3
1.6
1.4
1.9
.76
7.5
5.9
4.5
3.5
.58
.55
2.1
1.8
.81
.70
.83
.73
1.9
1.5
1.7
5.6
4.4
4.1
3.2
3.4
.89
1.0
.79
.78
.83
.66
.88
.69
1.5
1.6
1.4
1.1
1.2
1.2
.94
1.0
2.3
2.7
2.4
1.9
2.1
1.6
1.4
1.8
1.2
1.1
.60
5.7
4.5
3.7
2.9
2.9
.51
.54
.57
.45
.73
.80
.63
.65
45
48
46
36
38
37
29
29
93
72
72
57
58
65
51
57
40
35
48
19
191
150
115
90
20
18
21
19
15
14
54
45
49
39
42
142
111
104
81
87
23
26
20
20
21
17
22
18
37
41
36
28
31
30
24
26
57
69
61
48
52
41
34
47
31
28
15
145
114
94
73
74
19
20
16
17
13
14
15
11
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
1
2
2
1
1
.7
1
.9
.7
.7
.6
.8
.5
.4
.6
.5
1
2
4
.8
.1
.09
.3
.3
2
5
1
.7
2
2
1
4
.3
.4
.4
.6
1
2
2
.3
2
2
4
5
2
4
1
2
1
2
2
1
1
.7
1
.9
.7
.6
1
.8
.4
.7
.6
.5
.2
.3
.3
.5
1
2
4
.2
2
2
2
4
1
2
1
2
5
8
7
6
5
4
3
5
3
4
3
3
3
2
2
2
4
17
5
7
1
1
.4
.4
8
22
3
5
7
16
8
10
2
3
1
2
7
1
4
7
16
20
10
8
7
17
7
8
5
8
7
6
5
4
3
5
5
4
3
3
3
2
2
3
6
7
17
.9
1
2
1
.8
7
17
10
8
7
8
5
8
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
3.1
2.9
5.9
5.0
4.7
9.4
8.0
13
1.4
1.1
2.1
1.8
1.9
2.8
2.3
3.6
4.0
5.1
2.4
16
.30
.26
.84
.71
12
17
21
28
24
26
2.0
3.1
2.8
4.9
4.5
.68
.58
1.2
1.0
1.8
11
17
15
16
14
21
23
20
3.7
3.4
7.5
6.4
6.3
11
9.7
15
1.4
2.2
2.5
2.1
3.4
2.9
4.0
4.4
5.4
6.9
21
.40
.34
1.0
.87
1.7
12
19
16
27
23
23
36
30
.54
.50
1.0
.88
.82
1.6
1.4
2.3
.33
.48
.41
.63
.24
.20
.37
.31
.69
.89
.42
2.8
.05
.04
.15
.13
2.2
2.9
3.7
4.9
4.1
4.5
.35
.54
.10
.21
.18
.31
.48
.86
.79
.12
1.9
3.0
2.6
2.8
2.5
3.6
4.0
3.4
.65
.59
1.3
1.1
1.1
2.0
1.7
2.5
.60
.51
.70
.77
.25
.39
.44
.37
.95
1.2
3.6
.07
.06
.18
.15
.30
2.2
3.3
2.8
4.7
4.0
4.0
6.2
5.3
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
MW N
SST N
SST N
SPR Z
SST N
SPR GI
SST N
SPR GI
SPR Z
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SPR GI
SST N
SPR GI
MW N
SST N
SPR GI
SPR Z
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
SPR GI
SPR Z
SPR Z
MW N
SST N
MW N
SST N
MW N
F
N
S
H
WIRE DIA.
Inches mm
0.041
0.041
0.045
0.045
0.045
0.049
0.049
0.052
0.034
0.034
0.037
0.037
0.037
0.039
0.039
0.041
0.042
0.045
0.038
0.055
0.026
0.026
0.031
0.031
0.052
0.055
0.055
0.058
0.058
0.059
0.037
0.041
0.040
0.045
0.045
0.031
0.031
0.034
0.034
0.037
0.052
0.055
0.055
0.055
0.055
0.057
0.058
0.058
0.041
0.041
0.045
0.045
0.045
0.049
0.049
0.052
0.034
0.037
0.037
0.037
0.039
0.039
0.041
0.041
0.043
0.045
0.055
0.026
0.026
0.031
0.031
0.034
0.049
0.052
0.052
0.055
0.055
0.055
0.058
0.058
1.04
1.04
1.14
1.14
1.14
1.24
1.24
1.32
0.86
0.86
0.94
0.94
0.94
0.99
0.99
1.04
1.07
1.14
0.97
1.40
0.66
0.66
0.79
0.79
1.32
1.40
1.40
1.47
1.47
1.50
0.94
1.04
1.02
1.14
1.14
0.79
0.79
0.86
0.86
0.94
1.32
1.40
1.40
1.40
1.40
1.45
1.47
1.47
1.04
1.04
1.14
1.14
1.14
1.24
1.24
1.32
0.86
0.94
0.94
0.94
0.99
0.99
1.04
1.04
1.09
1.14
1.40
0.66
0.66
0.79
0.79
0.86
1.24
1.32
1.32
1.40
1.40
1.40
1.47
1.47
SUGG. MAX. LOAD
Lbs.
N
6.1
6.5
12
8.0
8.7
15
10
17
5.4
3.7
6.6
4.5
5.0
7.7
5.3
8.9
7.4
8.7
5.4
16
2.4
1.6
4.1
2.8
11
15
19
23
15
19
5.0
6.5
6.4
9.2
9.2
4.1
2.8
5.4
3.6
6.6
11
19
13
16
15
18
23
15
6.1
6.5
12
8.0
9.2
15
10
17
3.7
6.7
6.6
4.5
7.7
5.3
6.5
8.9
8.0
9.2
16
2.5
1.7
4.1
2.8
5.4
10
17
11
19
13
16
23
15
27
29
52
36
39
67
46
74
24
16
29
20
22
34
24
40
51
68
86
100
69
86
22
29
33
39
24
72
10
7.1
18
12
28
41
41
18
12
24
16
29
51
86
59
72
68
81
100
69
27
29
52
36
41
67
46
74
16
30
29
20
34
24
29
40
46
74
51
86
59
72
100
69
35
41
72
11
7.5
18
12
24
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 257
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80586
80586S
B5-40
560
80455
80455S
80466
80466S
80482
80482S
80497
80497S
80509
80509S
5352
80525
5778
5920
80508
80508S
577
5334
80524
80524S
5997
80541
80541S
80558
80558S
80569
80569S
6002
80525S
80542
80542S
80559
80559S
80570
80570S
5926
6003
80587
80587S
B5-37
80456
80456S
80467
80467S
80568S
80585
80585S
5984
5336
5859
80454
80454S
80465
80465S
472
80481
80481S
5917
80496
80496S
5983
B7-59
80495
80495S
80507
80507S
5991
80523
80523S
5923
80540
80540S
80557
80557S
B6-50
80568
LENGTH
Inches mm
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.50
2.50
2.59
2.63
2.75
2.75
2.75
2.75
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.75
2.75
2.75
2.78
3.00
3.00
3.00
3.00
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.25
2.25
2.25
2.38
2.38
2.38
2.50
2.50
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
63.5
63.5
65.9
66.7
69.9
69.9
69.9
69.9
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
69.9
69.9
69.9
70.6
76.2
76.2
76.2
76.2
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
57.2
57.2
57.2
60.3
60.3
60.3
63.5
63.5
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.3
1.1
1.8
1.5
2.3
2.0
4.1
3.9
17
14
3.9
5.2
.55
.47
.90
.77
3.6
6.8
5.8
8.8
7.5
13
11
11
2.2
2.5
2.6
2.2
4.1
4.5
4.4
3.7
9.6
15
13
12
.48
.40
.80
.68
3.3
6.1
5.2
7.8
6.6
11
9.6
11
1.0
.85
1.5
1.5
1.3
1.6
2.0
1.7
12
20
17
1.3
4.8
4.3
.59
.50
4.3
4.6
7.9
6.7
10
8.7
12
15
1.4
1.9
2.4
2.0
3.1
2.6
2.5
5.1
.40
.34
.71
.67
.23
.20
.31
.27
3.0
2.5
.68
.90
.10
.08
.16
.13
.63
1.2
1.0
1.5
1.3
2.2
1.9
1.9
.71
.78
.76
.65
.38
.43
.46
.39
1.7
2.6
2.2
2.1
.08
.07
.14
.12
.57
1.1
.91
1.4
1.2
2.0
1.7
1.9
.22
.29
.35
.30
.18
.15
.27
.26
2.2
3.4
2.9
.23
.83
.75
.10
.09
.75
.80
1.4
1.2
1.8
1.5
2.2
2.6
.53
.45
.43
.88
.25
.32
.41
.35
INITIAL TENSION
Lbs.
N
2
1
.8
.7
.6
.5
.7
.6
.3
.3
.4
.4
2
2
2
2
2
4
1
2
1
2
2
1
1
2
1
.9
1
.9
.8
.7
.3
.3
.4
.4
2
4
4
2
2
4
1
2
1
2
1
.9
.5
.8
.7
.6
.4
.4
.7
.6
2
2
.3
.3
2
2
2
.7
4
2
2
1
1
1
2
.9
1
1
.8
.7
.7
.8
.7
.6
7
5
4
3
3
3
3
2
2
2
1
1
10
8
7
9
7
16
7
8
5
8
7
6
5
4
7
7
4
3
4
5
2
2
1
1
16
10
8
19
7
17
7
8
5
8
4
6
3
3
2
4
3
3
2
2
1
1
7
7
7
10
8
3
16
8
8
7
6
5
4
7
5
5
4
3
3
3
3
4
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
4.5
3.6
3.9
3.1
3.5
2.8
1.9
2.8
1.2
.95
2.0
1.7
6.9
5.4
5.5
4.3
2.0
2.0
1.6
1.7
1.3
1.4
1.1
1.1
2.3
2.3
3.1
2.5
1.7
1.7
2.4
1.9
1.2
1.4
1.1
1.1
8.0
6.3
6.2
4.8
2.2
2.2
1.8
1.9
1.5
1.5
1.2
1.1
4.9
3.8
2.8
4.0
3.1
2.8
3.5
2.8
.94
1.0
.82
3.0
1.6
1.8
6.5
5.1
1.7
1.6
1.7
1.4
1.5
1.1
.94
1.2
2.8
2.5
3.0
2.3
2.7
2.1
2.2
2.1
114
90
99
78
90
71
47
70
31
24
50
42
175
137
139
108
50
51
40
43
34
35
27
28
59
60
79
62
44
43
62
49
31
34
27
28
203
159
156
122
55
57
45
48
38
39
31
29
125
98
71
101
80
72
89
70
24
26
21
76
40
45
165
129
42
42
44
35
37
29
24
30
71
63
76
60
67
53
56
54
SUGG. MAX. LOAD
Lbs.
N
6.6
4.5
7.7
5.3
8.9
6.1
9.2
12
23
15
9.2
11
4.1
2.8
5.4
3.6
8.7
15
10
17
11
19
13
15
6.0
6.9
8.9
6.1
8.6
9.2
12
8.0
15
23
15
17
4.1
2.8
5.4
3.6
8.0
15
10
17
11
19
13
16
5.4
3.6
5.0
6.6
4.5
5.4
7.7
5.3
13
23
15
4.7
9.2
9.2
4.1
2.8
8.0
9.2
15
10
17
11
15
19
4.7
5.4
7.7
5.3
8.9
6.1
6.5
12
29
20
34
24
40
27
41
52
100
69
41
47
18
12
24
16
39
67
46
74
51
86
59
68
27
31
40
27
38
41
52
36
68
100
69
76
18
12
24
16
36
67
46
74
51
86
59
72
24
16
22
29
20
24
34
24
59
100
69
21
41
41
18
12
36
41
67
46
74
51
68
86
21
24
34
24
40
27
29
52
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.037
0.037
0.039
0.039
0.041
0.041
0.045
0.045
0.058
0.058
0.045
0.047
0.031
0.031
0.034
0.034
0.045
0.049
0.049
0.052
0.052
0.055
0.055
0.055
0.040
0.041
0.041
0.041
0.044
0.045
0.045
0.045
0.055
0.058
0.058
0.056
0.031
0.031
0.034
0.034
0.045
0.049
0.049
0.052
0.052
0.055
0.055
0.055
0.034
0.034
0.037
0.037
0.037
0.038
0.039
0.039
0.055
0.058
0.058
0.037
0.045
0.045
0.031
0.031
0.045
0.045
0.049
0.049
0.052
0.052
0.054
0.055
0.037
0.038
0.039
0.039
0.041
0.041
0.041
0.045
0.94
0.94
0.99
0.99
1.04
1.04
1.14
1.14
1.47
1.47
1.14
1.19
0.79
0.79
0.86
0.86
1.14
1.24
1.24
1.32
1.32
1.40
1.40
1.40
1.02
1.04
1.04
1.04
1.12
1.14
1.14
1.14
1.40
1.47
1.47
1.42
0.79
0.79
0.86
0.86
1.14
1.24
1.24
1.32
1.32
1.40
1.40
1.40
0.86
0.86
0.94
0.94
0.94
0.97
0.99
0.99
1.40
1.47
1.47
0.94
1.14
1.14
0.79
0.79
1.14
1.14
1.24
1.24
1.32
1.32
1.37
1.40
0.94
0.97
0.99
0.99
1.04
1.04
1.04
1.14
MAT’L
MW N
SST N
SPR N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
SPR Z
MW N
SST N
SPR Z
SPR Z
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SST N
MW N
SST N
SPR N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SST N
SPR Z
SPR Z
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
SPR Z
MW N
SST N
SST N
SPR Z
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
SPR N
MW N
F
N
S
H
257
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 258
258
CENTURY
STOCK
NUMBER
6007
80590
80590S
5835
80470
80470S
80486
80486S
80513
80513S
80529
80529S
80546
80546S
5865
80574
6005
80589
80589S
6006
80469
80469S
80485
80485S
80512
80512S
80528
80528S
80545
80545S
80573
80573S
80574S
5927
80591
80591S
80471
80471S
80487
80487S
80514
80514S
80530
80530S
80547
80547S
80575
80575S
6004
80588
80588S
B6-65
80468
80468S
80484
80484S
80511
80511S
80527
80527S
80544
80544S
80572
80572S
80483
80483S
80498
80498S
80510
80510S
80526
80526S
5998
80543
80543S
80560
80560S
80571
80571S
5864
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
4.00
101.6
4.00
101.6
4.00
101.6
4.13
104.8
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
3.50
3.50
3.50
3.75
88.9
88.9
88.9
95.3
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.00
3.00
3.00
3.28
3.50
3.50
3.50
3.50
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
76.2
76.2
76.2
83.3
88.9
88.9
88.9
88.9
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
Inches
O.D.
mm
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
6.2
4.9
5.1
4.0
4.1
3.2
2.1
2.8
1.9
2.0
1.6
7.7
9.8
7.7
7.5
5.9
5.4
4.3
4.5
3.5
3.6
2.8
2.4
1.9
1.6
1.7
1.4
1.7
8.2
6.4
6.7
5.2
6.8
5.3
5.6
4.4
4.6
3.7
3.1
2.5
2.2
2.0
2.3
1.8
12
9.6
8.6
6.7
4.7
3.7
3.8
3.0
3.1
2.4
2.1
1.6
1.3
1.5
1.2
1.5
7.0
5.5
6.0
4.7
2.5
2.5
2.0
2.1
1.7
1.7
1.4
1.3
4.9
3.9
4.4
3.4
3.9
3.1
3.1
2.5
158
125
129
102
103
82
54
70
47
51
40
196
250
195
190
150
137
108
114
90
91
72
61
48
41
44
35
44
208
163
169
133
171
135
142
112
118
93
80
63
55
50
59
47
313
244
217
171
120
95
97
76
78
61
53
41
34
38
30
37
179
139
152
120
62
64
50
54
42
44
34
32
125
98
111
87
99
78
79
63
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
16
8
6
5
5
4
3
3
2
2
2
2
16
8
7
3
8
7
6
5
5
4
3
3
2
2
2
2
16
8
7
16
8
7
6
5
4
3
3
3
2
2
2
2
7
17
8
7
8
7
6
5
5
4
4
3
2
2
2
2
16
10
8
16
7
17
7
8
5
8
7
6
5
4
4
3
3
3
3
2
4
2
2
2
2
1
1
.7
.6
1
.9
.4
.4
.5
.4
2
4
4
2
.4
.7
.6
.6
.4
.4
.5
2
2
1
1
.8
.7
1
.9
.4
.4
.5
.4
2
4
4
2
2
4
1
2
1
2
2
1
.8
.7
1
.9
.6
.5
.7
.6
2
2
1
1
.7
.6
.9
.8
.4
.4
.5
.4
2
2
2
4
1
4
2
1
1
.9
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.3
1.1
2.1
1.8
3.4
2.8
5.5
6.3
6.3
10
8.6
.72
.50
.43
.80
.68
1.5
1.3
2.4
2.0
3.8
3.2
7.3
6.2
7.3
12
10
6.8
.60
.51
.90
.77
1.2
1.0
1.9
1.6
2.9
2.5
5.6
4.7
5.4
6.2
8.7
7.4
.40
.34
.70
.60
1.7
1.5
2.8
2.4
4.5
3.8
8.5
7.2
8.7
13
11
8.0
.70
.60
1.0
.85
2.9
5.5
4.6
7.0
6.0
10
8.6
9.8
1.2
1.0
1.6
1.4
2.1
1.8
3.4
2.9
.59
.50
.97
1.1
.23
.19
.37
.31
1.1
1.8
1.5
.13
.09
.07
.14
.12
.67
.57
1.3
1.1
.26
.22
.42
.35
1.3
2.1
1.8
1.2
.11
.09
.16
.13
.51
.44
.97
.83
.21
.18
.33
.28
.94
1.1
1.5
1.3
.07
.06
.12
.10
.78
.66
1.5
1.3
.30
.26
.49
.42
1.5
2.4
2.0
1.4
.12
.10
.18
.15
.51
.95
.81
1.2
1.0
1.8
1.5
1.7
.36
.31
.60
.51
.21
.18
.28
.24
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SST N
MW N
SST N
MW Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST Z
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SPR N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
F
N
S
H
WIRE DIA.
Inches mm
0.041
0.041
0.045
0.045
0.049
0.049
0.055
0.055
0.055
0.058
0.058
0.036
0.034
0.034
0.037
0.037
0.041
0.041
0.045
0.045
0.049
0.049
0.055
0.055
0.055
0.058
0.058
0.055
0.034
0.034
0.037
0.037
0.041
0.041
0.045
0.045
0.049
0.049
0.055
0.055
0.055
0.055
0.058
0.058
0.034
0.034
0.037
0.037
0.041
0.041
0.045
0.045
0.049
0.049
0.055
0.055
0.055
0.058
0.058
0.054
0.034
0.034
0.037
0.037
0.045
0.049
0.049
0.052
0.052
0.055
0.055
0.055
0.037
0.037
0.039
0.039
0.041
0.041
0.045
0.045
1.04
1.04
1.14
1.14
1.24
1.24
1.40
1.40
1.40
1.47
1.47
0.91
0.86
0.86
0.94
0.94
1.04
1.04
1.14
1.14
1.24
1.24
1.40
1.40
1.40
1.47
1.47
1.40
0.86
0.86
0.94
0.94
1.04
1.04
1.14
1.14
1.24
1.24
1.40
1.40
1.40
1.40
1.47
1.47
0.86
0.86
0.94
0.94
1.04
1.04
1.14
1.14
1.24
1.24
1.40
1.40
1.40
1.47
1.47
1.37
0.86
0.86
0.94
0.94
1.14
1.24
1.24
1.32
1.32
1.40
1.40
1.40
0.94
0.94
0.99
0.99
1.04
1.04
1.14
1.14
SUGG. MAX. LOAD
Lbs.
N
8.8
6.0
12
8.0
15
10
15
19
15
22
15
6.2
5.4
3.6
6.5
4.4
8.8
6.0
12
8.0
15
10
19
13
15
22
15
15
5.4
3.6
6.5
4.4
8.8
6.0
12
7.9
15
10
19
13
13
16
22
15
5.4
3.6
6.5
4.4
8.9
6.1
12
8.0
15
10
19
13
15
23
15
15
5.4
3.6
6.5
4.4
8.7
15
10
17
11
19
13
16
6.6
4.5
7.7
5.3
8.9
6.1
12
8.0
39
27
52
36
67
46
68
86
68
99
68
27
24
16
29
20
39
27
52
36
67
46
86
59
68
99
68
68
24
16
29
20
39
27
51
35
67
46
86
59
59
72
99
68
24
16
29
20
40
27
52
36
67
46
86
59
68
100
69
68
24
16
29
20
39
67
46
74
51
86
59
72
29
20
34
24
40
27
52
36
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 259
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.359
0.359
0.375
0.375
0.375
0.375
0.375
0.375
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
0.359
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.12
9.12
9.53
9.53
9.53
9.53
9.53
9.53
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
9.12
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
S-564
5238
5317
5627
5222
S-612
217
582
5522
O-94
5041**
5834
S-563
5515
5240
535
S-642
12521
5197
S-562
N-140
562
5294
B3-30
117
S-644***
M-126
477
5611
5223
5219
6084
S-565
5227
6049***
563
ZZ4-62
488
5363**
580
5221
S-566
5354
B18-119
5443
5769
5311
5634
80594
80594S
5236
ZZ1-33
5409
ZZ1-38
A15-55
5180**
S-655
5218
573
5491
5335**
5355***
5224
ZZ3-34
80592
80592S
80531
80531S
80548
80548S
80576
80576S
80593
80593S
80532
80532S
80549
80549S
80577
80577S
LENGTH
Inches mm
1.88
1.88
1.91
1.94
1.94
1.97
2.00
2.00
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.84
1.50
1.50
1.56
1.59
1.63
1.66
1.69
1.70
1.38
1.41
1.47
1.50
1.50
1.50
1.50
1.50
2.16
2.25
2.25
2.34
2.34
2.38
2.38
2.38
2.00
2.00
2.00
2.00
2.00
2.00
2.13
2.13
1.16
1.19
1.25
1.25
1.25
1.38
1.38
1.38
6.00
152.4
6.00
152.4
.81
.84
20.6
21.4
1.00
1.00
1.13
1.13
25.4
25.4
28.6
28.6
29.4
30.2
31.8
31.8
31.8
34.9
34.9
34.9
5.00
127.0
5.00
127.0
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
54.8
57.2
57.2
59.5
59.5
60.3
60.3
60.3
50.8
50.8
50.8
50.8
50.8
50.8
54.0
54.0
47.6
47.6
48.4
49.2
49.2
50.0
50.8
50.8
44.5
44.5
44.5
44.5
44.5
44.5
44.5
46.8
38.1
38.1
39.7
40.5
41.3
42.1
42.8
43.3
34.9
35.7
37.3
38.1
38.1
38.1
38.1
38.1
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.4
2.1
4.5
9.7
9.9
2.5
5.4
8.3
.68
1.5
2.9
3.1
2.3
19
3.0
8.9
3.0
16
3.5
.46
8.2
4.2
.39
.90
1.5
2.6
9.4
8.1
13
21
42
7.2
19
6.8
2.1
.98
3.8
4.8
9.2
20
43
115
1.2
2.6
7.6
20
.22
.45
1.7
7.8
.31
1.4
1.7 .29
81.3 14.2
3.3
1.2
.37
.17
.67
.84
1.6
3.5
.53
2.9
.61
.08
1.4
.73
.07
.16
.27
.45
1.6
1.4
2.3
3.8
7.3
1.3
14
2.5
6.5
26
103
13
12
19
6.4
5.4
22
4.3
3.1
4.2
8.4
89
7.0
6.0
1.6
1.4
2.5
2.1
4.5
3.8
7.8
6.6
1.7
1.4
2.8
2.4
4.9
4.2
.24
.37
.79
1.7
1.7
.43
.95
1.5
.40
3.3
.53
1.6
.12
.26
.51
.55
2.5
.44
1.1
4.6
18
2.2
2.0
3.3
1.1
.95
3.9
.75
.54
.74
1.5
16
1.2
1.0
.28
.24
.44
.37
.78
.66
1.4
1.2
.30
.25
.49
.42
.87
.74
INITIAL TENSION
Lbs.
N
2
1
.2
.3
3
.9
1
.2
7
2
3
4
2
2
.5
.8
6
11
.4
.6
2
.5
12
.5
2
4
1
.8
3
1
.5
.3
2
3
3
1
1
3
.6
.9
1
3
4
.9
.3
.5
1
.7
2
3
8
.8
1
3
1
.5
1
7
.3
.4
2
2
2
.4
2
2
1
1
2
2
.9
.8
2
2
1
1
2
2
.9
.8
4
14
4
.9
9
6
1
.9
14
18
30
8
8
9
2
4
2
53
2
8
26
49
2
3
8
16
4
4
14
6
2
1
14
4
8
11
7
12
3
4
4
20
4
11
3
4
1
2
35
4
8
11
5
11
6
2
4
30
1
2
9
2
8
7
8
7
5
5
4
3
8
7
8
7
5
5
4
3
8
7
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.7
.68
1.6
5.9
1.1
1.6
7.0
4.1
2.3
1.9
.88
1.1
.81
.61
.44
1.1
.39
.20
2.5
1.6
2.0
1.1
2.0
.29
.56
1.0
1.7
2.7
1.3
1.2
.89
.59
2.7
2.5
1.6
1.1
1.1
2.2
1.5
1.2
3.9
2.3
2.1
1.8
2.3
.73
1.8
1.1
.48
1.4
.91
.37
.20
.38
.71
.52
3.2
2.5
.39
.73
1.2
.76
.66
.21
2.9
2.3
6.6
5.2
5.5
4.3
3.9
3.1
2.6
2.1
6.3
4.9
4.9
3.8
3.5
2.8
44
17
41
149
27
41
178
103
57
48
22
28
21
16
11
29
9.8
5.1
65
40
51
27
52
7.3
14
26
42
69
32
29
23
15
69
63
41
27
27
57
39
30
99
59
54
45
59
19
46
28
12
35
23
9.5
5.0
9.7
18
13
81
64
10
19
30
19
17
5.2
74
58
169
133
139
109
99
78
66
52
159
125
124
98
90
71
SUGG. MAX. LOAD
Lbs.
N
6.2
14
6.5
2.9
11
8.3
2.9
4.0
3.9
5.6
10
11
14
17
25
10
23
34
3.5
4.7
4.0
10
3.9
45
14
8.3
4.0
3.0
5.6
6.5
10
15
4.3
6.2
8.8
13
14
6.5
10
12
3.0
4.0
6.9
6.5
6.2
18
6.5
12
8.3
4.0
7.0
12
28
5.6
10
12
22
15
11
3.5
4.0
3.6
6.5
25
22
15
12
7.9
15
10
19
13
22
15
12
7.9
15
10
19
13
27
64
29
13
48
37
13
18
17
25
45
48
61
77
112
45
101
150
16
21
18
45
17
202
61
37
18
13
25
29
45
68
19
27
39
58
61
29
45
55
13
18
31
29
27
81
29
55
37
18
31
55
124
25
45
55
99
68
48
16
18
16
29
112
99
68
51
35
66
45
86
59
99
68
51
35
66
45
86
59
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.041
0.054
0.041
0.028
0.048
0.045
0.028
0.031
0.034
0.039
0.047
0.049
0.054
0.057
0.064
0.047
0.062
0.072
0.033
0.037
0.035
0.047
0.034
0.071
0.054
0.045
0.035
0.032
0.039
0.041
0.047
0.055
0.036
0.041
0.045
0.052
0.054
0.041
0.047
0.051
0.032
0.035
0.038
0.041
0.041
0.058
0.041
0.051
0.045
0.035
0.042
0.051
0.066
0.039
0.047
0.051
0.058
0.058
0.048
0.033
0.031
0.034
0.041
0.064
0.058
0.058
0.045
0.045
0.049
0.049
0.055
0.055
0.058
0.058
0.045
0.045
0.049
0.049
0.055
0.055
1.04
1.37
1.04
0.71
1.22
1.14
0.71
0.79
0.86
0.99
1.19
1.24
1.37
1.45
1.63
1.19
1.57
1.83
0.84
0.94
0.89
1.19
0.86
1.80
1.37
1.14
0.89
0.81
0.99
1.04
1.19
1.40
0.91
1.04
1.14
1.32
1.37
1.04
1.19
1.30
0.81
0.89
0.97
1.04
1.04
1.47
1.04
1.30
1.14
0.89
1.07
1.30
1.68
0.99
1.19
1.30
1.47
1.47
1.22
0.84
0.79
0.86
1.04
1.63
1.47
1.47
1.14
1.14
1.24
1.24
1.40
1.40
1.47
1.47
1.14
1.14
1.24
1.24
1.40
1.40
MAT’L
SPR Z
SPR Z
SPR Z
SST N
SST N
SPR Z
SPR Z
HD Z
SST N
HD Z
SPR Z
MW Z
SPR Z
SST N
MW Z
MW Z
SST N
SST
SPR Z
SST N
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
SST N
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
MW Z
SST N
SPR Z
MW N
SPR Z
SST N
SPR Z
SPR Z
SPR Z
SPR Z
SST N
SPR Z
SPR Z
SST N
HD Z
SPR Z
SPR Z
MW N
SST N
SPR Z
SPR Z
MW Z
SST N
SPR N
SPR GI
SST N
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
F
N
S
H
259
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 260
260
CENTURY
STOCK
NUMBER
5821
569
S-572
570
221
5822
12379
5585
571
83
5820
191
205
5135
5129
12354
S-571
5680
5322
305
107
568
105
902
566
556
118
5553***
87
150
567
5688
5501
225
639
5468
6104
ZZ2-51
5232
ZZ2-39
ZZ2-52
N-116
B3-19
5475
5827*
12358
B18-137
5169
5814
5536
5201
5661
216
445
565
230
S-570
5241
479
5434
576**
549
S-621
B17-170
S-567
ZZ1-29
5342
5265
S-568
311
564
413
S-569
5272
5313
12338
548
5378
5291**
S-620
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
7.88
200.0
8.00
203.2
10.5 266.7
12.0 304.8
16.4 415.9
.91
23.0
1.06
1.06
27.0
27.0
1.13
1.22
1.50
2.88
28.6
31.0
38.1
73.0
2.94
74.6
7.88
200.0
1.16
1.50
29.4
38.1
5.00
127.0
5.00
127.0
5.00
127.0
5.50
139.7
5.50
139.7
5.50
139.7
5.81
147.6
5.88
149.2
6.00
152.4
6.00
152.4
6.13
155.6
6.50
165.1
6.75
171.5
6.75
171.5
7.00
177.8
7.88
200.0
3.50
3.50
3.50
3.63
88.9
88.9
88.9
92.1
3.75
95.3
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.25
108.0
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
5.00
127.0
3.00
3.00
3.16
3.16
3.16
3.19
3.22
3.28
2.88
2.94
2.94
2.94
3.00
3.00
3.00
3.00
2.63
2.69
2.69
2.69
2.69
2.75
2.75
2.88
2.38
2.38
2.44
2.47
2.50
2.50
2.50
2.59
76.2
76.2
80.2
80.2
80.2
81.0
81.8
83.3
73.0
74.6
74.6
74.6
76.2
76.2
76.2
76.2
66.7
68.2
68.2
68.2
68.2
69.9
69.9
73.0
60.3
60.3
61.9
62.7
63.5
63.5
63.5
65.9
Inches
O.D.
mm
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.375
0.390
0.390
0.390
0.390
0.390
0.390
0.390
9.91
9.91
9.91
9.91
0.390
0.390
9.91
9.91
0.406
10.31
0.406
10.31
9.53
9.53
9.53
9.53
9.53
9.91
9.91
9.91
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
INITIAL TENSION
Lbs.
N
1
1
6
6
1
1
2
.5
2
2
6
7
3
1
1
.5
1
.3
2
.5
3
6
6
.2
1
2
1
.5
1
3
6
.5
.4
.9
.8
.8
3
7
5
.9
2
.3
3
.5
.00
.3
.1
.9
6
4
3
.5
3
7
1
.2
1
2
.2
.3
3
.5
2
.6
2
3
6
.9
.9
.5
2
.5
1
2
.3
.5
3
3
3
.5
26
26
4
7
2
8
4
4
26
32
8
8
14
4
2
4
8
2
1
4
14
28
26
.9
4
9
4
2
4
14
26
2
3
4
2
4
15
30
4
24
14
2
8
1
1
.00
4
.4
28
17
15
2
14
32
4
.9
11
2
3
9
4
8
1
.9
10
14
26
4
2
8
4
2
4
8
1
2
14
14
14
2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
.82
.81
.34
1.6
6.8
6.8
.69
.99
.43
1.0
3.9
.90
8.9
11
1.7
1.8
5.0
14
11
.15
.26
1.1
2.4
.37
1.5
6.6
14
.76
1.4
.47
1.3
3.1
37
60
3.6
17
.65
.53
4.2
3.3
1.3
.14
2.0
.17
1.3
2.6
.65
6.4
6.7
22
.24
1.7
18
9.5
7.0
.67
6.0
.92
.98
4.7
.23
.41
1.8
3.6
2.0
.89
.92
4.1
6.3
9.4
21
1.6
9.3
12
10
1.1
.52
.81
2.3
4.7
1.2
1.2
.12
.17
.14
.14
.06
.27
1.6
2.0
.30
.31
.08
.18
.68
.16
.88
2.4
2.0
.03
.05
.20
.41
.06
.27
1.2
2.5
.13
.25
.08
.23
.55
6.4
10
.63
2.9
.11
.09
.74
.59
.23
.46
.11
1.1
.22
.02
.36
.03
1.2
3.8
.04
.30
3.2
1.7
1.2
.12
1.0
.16
.17
.82
.04
.07
.32
.64
1.1
1.6
3.6
.29
.35
.16
.16
.72
1.6
2.2
1.8
.19
.09
.14
.40
.83
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
6.8
6.8
14
5.3
2.5
2.5
8.0
7.4
11
5.5
2.8
6.1
1.9
1.7
4.8
4.7
2.1
1.3
1.5
18
14
4.9
3.5
13
3.7
1.7
1.2
4.5
3.8
7.3
4.3
2.8
.31
.31
1.5
.97
5.0
10
1.1
1.5
6.4
27
5.5
20
8.6
1.3
2.7
.84
1.6
.89
11
3.2
.96
1.3
1.6
5.2
1.6
3.8
3.9
1.9
12
8.8
3.0
2.3
2.6
3.9
3.8
2.0
1.4
1.2
.82
3.2
1.1
.91
1.1
3.2
5.2
4.2
2.4
1.7
172
173
361
135
63
62
204
187
287
140
70
156
48
43
121
119
54
33
37
457
358
124
89
330
93
43
29
114
97
186
109
72
164
686
140
519
220
34
69
21
7.9
7.9
37
25
126
258
29
39
40
22
287
82
25
34
41
132
41
96
98
48
293
225
77
58
66
100
96
51
37
30
21
81
29
23
28
82
131
107
62
44
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
MW Z
SPR Z
SST N
SPR Z
HD Z
SPR Z
SPR Z
HD Z
SPR Z
SPR Z
MW
HD
Z
Z
HD Z
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
HD Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SST N
SPR Z
SPR Z
MW Z
MW Z
SPR Z
HD
MW
Z
Z
SPR Z
MW Z
HD Z
SPR N
HD Z
MW N
MW Z
SPR Z
SST N
SPR GI
SPR N
SPR Z
SST N
SPR N
SPR Z
SPR Z
HD Z
SPR Z
SPR Z
SPR Z
MW
MW
Z
Z
SPR Z
HD Z
SST N
SPR Z
MW Z
SPR N
SPR Z
SPR Z
SST N
SPR Z
SST N
SPR GI
SPR Z
SPR Z
SST N
SPR Z
SPR Z
SPR Z
SST N
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SST N
F
N
S
H
WIRE DIA.
Inches mm
0.041
0.041
0.035
0.047
0.062
0.062
0.041
0.045
0.035
0.041
0.054
0.041
0.062
0.065
0.047
0.047
0.054
0.063
0.062
0.028
0.031
0.041
0.047
0.034
0.041
0.054
0.062
0.034
0.041
0.034
0.041
0.048
0.056
0.065
0.041
0.062
0.035
0.041
0.040
0.041
0.047
0.031
0.054
0.035
0.054
0.031
0.024
0.041
0.054
0.065
0.028
0.041
0.063
0.056
0.055
0.035
0.051
0.035
0.036
0.048
0.028
0.031
0.041
0.047
0.041
0.035
0.035
0.047
0.050
0.054
0.062
0.041
0.054
0.054
0.054
0.035
0.032
0.034
0.041
0.047
1.04
1.04
0.89
1.19
1.57
1.57
1.04
1.14
0.89
1.04
1.37
1.04
1.57
1.65
1.19
1.19
1.37
1.60
1.57
0.71
0.79
1.04
1.19
0.86
1.04
1.37
1.57
0.86
1.04
0.86
1.04
1.22
1.42
1.65
1.04
1.57
0.89
1.04
1.02
1.04
1.19
0.79
1.37
0.89
1.37
0.79
0.61
1.04
1.37
1.65
0.71
1.04
1.60
1.42
1.40
0.89
1.30
0.89
0.91
1.22
0.71
0.79
1.04
1.19
1.04
0.89
0.89
1.19
1.27
1.37
1.57
1.04
1.37
1.37
1.37
0.89
0.81
0.86
1.04
1.19
SUGG. MAX. LOAD
Lbs.
N
6.5
6.5
5.4
10
23
23
6.5
8.8
5.4
6.5
14
6.5
23
26
10
10
14
24
23
2.9
4.0
6.5
10
5.2
6.5
14
23
3.9
6.5
3.9
6.5
11
15
25
6.2
22
3.7
6.2
5.5
6.0
10
4.0
14
4.0
11
3.8
1.9
6.2
14
26
2.9
6.5
24
16
15
4.0
12
4.0
4.3
11
2.9
4.0
6.5
10
6.2
4.0
4.0
10
12
14
23
6.2
14
14
14
4.0
3.0
3.9
6.5
10
29
29
24
45
101
101
29
39
24
29
61
29
101
118
45
45
61
106
101
13
18
29
45
23
29
64
101
17
29
17
29
48
65
112
28
96
16
28
25
27
45
18
64
18
50
17
8.3
28
61
118
13
29
106
72
65
18
55
18
19
48
13
18
29
45
27
18
18
45
51
64
101
27
61
64
64
18
13
17
29
45
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 261
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.406
10.31
0.406
10.31
0.406
10.31
0.406
10.31
0.406
10.31
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80611S
80622
80622S
80633
80633S
80601
80601S
80612
80612S
80623
80623S
5338
80634
80634S
80602
80602S
80609S
80620
80620S
80631
80631S
80599
80599S
80610
80610S
80621
80621S
80632
80632S
80600
80600S
80611
80613
80613S
80624
80624S
80635
80635S
80603
80603S
80614
80614S
80625
80625S
80636
80636S
5479
80604
80607S
80618
80618S
80629
80629S
80597
80597S
80608
80608S
80619
80619S
80630
80630S
80598
80598S
80609
5551
6077***
581
306
6105
80595
80595S
80606
80606S
80617
80617S
80628
80628S
80596
80596S
80607
LENGTH
Inches mm
2.00
2.00
2.00
2.00
2.00
2.00
2.25
2.25
1.75
1.75
1.75
1.75
1.75
2.00
2.00
2.00
1.50
1.50
1.50
1.50
1.50
1.75
1.75
1.75
1.38
1.38
1.38
1.38
1.38
1.50
1.50
1.50
2.50
2.50
2.50
2.50
2.50
2.50
2.56
2.75
2.25
2.25
2.25
2.25
2.25
2.25
2.50
2.50
1.25
1.25
1.25
1.25
1.25
1.38
1.38
1.38
1.13
1.13
1.13
1.13
1.13
1.25
1.25
1.25
1.00
1.00
1.00
1.00
1.00
1.13
1.13
1.13
1.50
3.13
38.1
79.4
3.19
81.0
4.50
114.3
16.4 415.9
1.00
25.4
1.00
1.00
25.4
25.4
25.4
25.4
25.4
25.4
25.4
28.6
28.6
28.6
31.8
31.8
31.8
31.8
31.8
34.9
34.9
34.9
28.6
28.6
28.6
28.6
28.6
31.8
31.8
31.8
63.5
63.5
63.5
63.5
63.5
63.5
65.1
69.9
57.2
57.2
57.2
57.2
57.2
57.2
63.5
63.5
50.8
50.8
50.8
50.8
50.8
50.8
57.2
57.2
44.5
44.5
44.5
44.5
44.5
50.8
50.8
50.8
38.1
38.1
38.1
38.1
38.1
44.5
44.5
44.5
34.9
34.9
34.9
34.9
34.9
38.1
38.1
38.1
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
3.5
4.1
3.5
10
11
9.0
1.1
.92
4.3
5.1
4.3
13
11
1.3
1.1
4.1
5.9
6.8
5.8
17
14
1.7
1.4
5.1
7.1
8.0
6.8
20
17
2.1
1.8
6.9
2.9
2.5
2.9
2.5
7.6
6.5
16
.83
3.4
2.9
3.4
2.9
8.9
7.6
.93
.79
8.9
9.8
8.3
24
20
2.6
2.2
8.4
12
13
11
31
26
3.2
2.7
11
19
19
16
43
36
4.3
3.6
14
4.0
9.2
13
.37
1.4
6.3
5.4
22
.61
.72
.61
1.8
1.8
1.6
.19
.16
.76
.89
.76
2.3
1.9
.23
.19
.72
1.0
1.2
1.0
2.9
2.5
.29
.25
.89
1.3
1.4
1.2
3.5
2.9
.37
.32
1.2
.51
.43
.51
.43
1.3
1.1
2.9
.14
1.6
1.3
.16
.14
.60
.51
.60
.51
1.6
1.7
1.5
4.2
3.6
.45
.38
1.5
2.1
2.3
2.0
5.4
4.6
.55
.47
1.8
3.3
3.3
2.8
7.5
6.4
.74
.63
2.5
.70
1.6
2.3
.06
.25
1.1
.94
3.9
INITIAL TENSION
Lbs.
N
1
1
.5
.4
1
.7
2
.9
1
.5
.4
.8
1
.7
1
.9
1
.5
.4
.8
1
.7
1
.9
1
.5
.4
.8
1
.7
1
.9
1
1
5
.8
.7
1
.9
1
1
.5
.4
.8
.7
1
.9
.5
1
.5
.4
.8
1
.7
1
.9
1
.5
.4
.8
1
.7
1
.9
1
.5
.4
.8
1
.7
1
.9
3
.8
5
.4
.00
.5
.4
.8
2
2
6
5
4
11
3
4
2
4
5
2
4
6
3
4
2
4
5
2
4
6
3
4
2
4
5
2
4
6
3
4
20
2
6
5
4
4
4
3
2
2
6
5
4
4
4
3
2
4
5
2
4
6
3
4
2
4
5
2
4
6
3
4
2
4
5
2
4
6
3
4
4
14
23
2
2
4
2
.00
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.8
2.4
1.9
1.0
1.5
1.2
4.8
3.8
1.4
1.9
1.5
1.2
.95
4.0
3.2
2.2
1.1
1.4
1.1
.92
.73
3.2
2.5
1.8
.86
1.2
.97
.78
.62
2.5
2.0
1.3
3.2
2.5
3.4
2.7
2.0
1.6
.92
6.4
2.7
2.1
2.9
2.3
1.7
1.4
5.7
4.5
.69
1.0
.79
.64
.51
2.1
1.6
1.1
.40
1.7
1.3
.88
.50
.74
.59
.50
.28
1.2
.98
.64
.33
.52
.41
.36
1.3
1.8
1.2
9.0
9.2
.83
.66
.42
45
61
48
26
37
29
123
97
36
49
38
30
24
102
81
57
27
37
29
23
18
81
64
46
22
31
25
20
16
63
50
34
81
63
86
68
52
41
23
161
69
54
73
58
44
35
144
114
18
26
20
16
13
52
41
28
13
19
15
13
10
42
33
22
8.4
13
10
9.2
7.2
31
25
16
33
47
31
227
234
21
17
11
SUGG. MAX. LOAD
Lbs.
N
6.9
11
7.4
13
17
12
5.8
4.0
6.9
11
7.4
17
12
5.8
4.0
10
6.9
11
7.4
17
12
5.8
4.0
10
6.9
11
7.4
17
12
5.8
4.0
10
10
6.9
11
7.4
17
12
20
5.8
10
6.9
11
7.4
17
12
5.8
4.0
6.9
11
7.4
17
12
5.8
4.0
10
6.9
11
7.4
17
12
5.8
4.0
10
6.9
11
7.4
17
12
5.8
4.0
10
6.0
20
22
3.7
13
5.8
4.0
10
30
48
33
57
75
52
26
18
30
48
33
75
52
26
18
45
30
48
33
75
52
26
18
45
30
48
33
75
52
26
18
45
45
30
48
33
75
52
87
26
45
30
48
33
75
52
26
18
30
48
33
75
52
26
18
45
30
48
33
75
52
26
18
45
30
48
33
75
52
26
18
45
27
89
96
17
57
26
18
45
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.045
0.046
0.046
0.054
0.055
0.055
0.037
0.037
0.045
0.046
0.046
0.055
0.055
0.037
0.037
0.045
0.045
0.046
0.046
0.055
0.055
0.037
0.037
0.045
0.045
0.046
0.046
0.055
0.055
0.037
0.037
0.045
0.045
0.045
0.046
0.046
0.055
0.055
0.062
0.037
0.045
0.045
0.046
0.046
0.055
0.055
0.037
0.037
0.045
0.046
0.046
0.055
0.055
0.037
0.037
0.045
0.045
0.046
0.046
0.055
0.055
0.037
0.037
0.045
0.045
0.046
0.046
0.055
0.055
0.037
0.037
0.045
0.041
0.056
0.063
0.035
0.058
0.037
0.037
0.045
1.14
1.17
1.17
1.37
1.40
1.40
0.94
0.94
1.14
1.17
1.17
1.40
1.40
0.94
0.94
1.14
1.14
1.17
1.17
1.40
1.40
0.94
0.94
1.14
1.14
1.17
1.17
1.40
1.40
0.94
0.94
1.14
1.14
1.14
1.17
1.17
1.40
1.40
1.57
0.94
1.14
1.14
1.17
1.17
1.40
1.40
0.94
0.94
1.14
1.17
1.17
1.40
1.40
0.94
0.94
1.14
1.14
1.17
1.17
1.40
1.40
0.94
0.94
1.14
1.14
1.17
1.17
1.40
1.40
0.94
0.94
1.14
1.04
1.42
1.60
0.89
1.47
0.94
0.94
1.14
MAT’L
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SPR Z
MW N
SPR Z
SPR Z
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
F
N
S
H
261
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 262
262
CENTURY
STOCK
NUMBER
5768
554
185-C
186-C
5464
5540
5662
88
S-576
5676
S-577
12344
6088
5345**
S-622
465
5309
186-A
5388
B3-21
B3-27
5243
ZZ2-47
ZZ4-66
185-B
186-B
S-574
5037
226
ZZ3-63
5021
S-575
5672
6072***
5384
B2-69***
644
5226
640
5566
5671
5546
5673
S-578
5373
5165
304
106
5621
N-106
S-573
M-62
5348**
5454
5435***
5315
B3-28
6078
B6-16
5449
5119
ZZ2-33
5127
185-A
80604S
80615
80615S
80626
80626S
80637
80637S
80605
80605S
80616
80616S
80627
80627S
80638
80638S
5592
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
2.88
2.94
3.00
3.00
3.00
3.06
3.13
3.19
2.25
2.38
2.50
2.50
2.50
2.50
2.63
2.75
1.88
1.88
2.00
2.00
2.00
2.09
2.19
2.25
1.50
1.50
1.56
1.63
1.66
1.75
1.75
1.75
3.19
3.31
3.38
3.38
3.50
3.50
3.50
3.56
3.63
3.88
92.1
98.4
3.94
100.0
4.00
101.6
4.31
109.5
4.44
112.7
4.50
114.3
4.50
114.3
81.0
84.1
85.7
85.7
88.9
88.9
88.9
90.5
1.25
1.25
1.28
1.38
1.38
1.38
1.41
1.50
4.38
111.1
.88
22.2
1.00
1.00
25.4
25.4
1.22
1.22
1.25
1.25
31.0
31.0
31.8
31.8
31.8
31.8
32.5
34.9
34.9
34.9
35.7
38.1
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.88
2.75
2.75
2.75
2.75
2.75
2.75
2.75
3.00
76.2
76.2
76.2
76.2
76.2
76.2
76.2
98.4
69.9
69.9
69.9
69.9
69.9
69.9
69.9
76.2
73.0
74.6
76.2
76.2
76.2
77.8
79.4
81.0
57.2
60.3
63.5
63.5
63.5
63.5
66.7
69.9
47.6
47.6
50.8
50.8
50.8
53.2
55.6
57.2
38.1
38.1
39.7
41.3
42.1
44.5
44.5
44.5
Inches
O.D.
mm
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.420
10.67
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
2.2
2.8
4.6
2.6
2.8
.88
1.1
4.4
.97
12
13
3.4
2.1
1.1
2.5
5.9
7.8
2.3
2.7
1.4
.87
.93
1.0
1.4
1.7
1.6
1.9
.94
1.7
8.5
.72
.65
3.6
3.3
4.1
3.1
4.7
4.8
25
7.0
3.0
1.3
2.3
1.7
3.6
3.0
2.5
3.0
.80
.26
1.4
.85
.58
.56
.89
4.4
9.1
.31
1.0
.31
.69
.18
.51
.99
5.7
4.0
3.2
4.4
3.4
2.6
2.0
2.5
5.0
3.7
2.9
3.8
3.0
2.3
1.8
7.2
56
70
118
66
70
22
27
112
25
301
328
86
52
27
63
151
197
59
68
37
22
24
25
37
43
41
49
24
43
216
18
17
91
85
103
79
120
123
638
179
77
32
59
44
92
76
63
76
20
6.6
36
22
15
14
23
112
232
7.9
26
7.9
17
4.6
13
25
144
102
80
111
87
65
52
64
128
93
74
98
77
58
46
182
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
2
8
8
.8
2
1
2
.7
1
4
1
.3
5
.1
1
.1
4
2
4
4
1
.1
2
.7
4
4
1
.1
1
.7
2
.5
1
1
.1
.7
1
2
1
2
2
2
1
2
2
4
1
4
2
10
1
.7
2
4
1
.1
10
.9
.5
.9
2
.4
2
.7
1
2
1
.9
.4
.8
1
.7
1
.9
1
.5
.4
.8
1
.7
11
35
33
3
10
6
3
7
6
18
6
1
21
.6
6
.6
18
18
18
10
3
7
6
.6
2
11
3
6
18
18
5
.6
6
10
6
8
6
6
3
.6
10
7
6
7
6
16
10
18
7
45
3
6
11
18
6
.6
4
45
2
4
2
11
3
11
5
11
4
6
3
4
2
4
5
2
4
6
3
4
2
4
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
4.3
2.6
.97
3.1
5.4
24
19
1.2
17
.20
.18
3.0
3.7
14
2.9
.50
.30
4.3
1.7
5.5
17
16
15
6.5
2.8
6.2
2.0
11
3.7
.25
21
23
2.1
2.5
1.8
3.1
1.5
1.5
.09
.68
2.5
11
4.3
8.6
2.0
2.6
4.0
2.7
.35
34
4.4
34
8.0
136
7.0
5.5
10
136
3.4
8.4
18
27
8.0
.54
.62
2.3
2.0
2.3
1.9
6.0
5.1
4.1
.70
2.5
2.1
2.6
2.2
6.7
5.7
.73
.94
4.2
3.3
.20
.75
.46
.17
.54
2.9
.03
.03
.52
.65
2.4
.51
.09
3.0
2.8
2.6
1.1
.05
.75
.30
.97
.50
1.1
.35
2.0
.66
.04
3.6
4.0
.27
.26
.02
.12
.37
.44
.31
.53
.44
1.9
.75
1.5
.35
.46
.71
.47
1.7
24
.59
1.5
3.2
4.7
1.4
.09
.06
5.9
.77
5.9
1.4
24
1.2
.97
.33
1.1
.89
.72
.11
.40
.34
.39
.38
1.2
1.0
.13
.12
.44
.37
.45
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
HD
MW
MW
MW
SPR Z
SPR Z
SPR Z
HD Z
Z
Z
Z
Z
SST N
SPR Z
SST N
SPR Z
MW Z
SPR Z
SST N
SPR Z
SPR Z
MW Z
SPR Z
SPR Z
SPR N
MW Z
SPR Z
SPR Z
MW
MW
Z
Z
SST N
SPR Z
HD Z
SPR Z
HD Z
SST N
SPR Z
SPR N
SPR Z
SPR N
HD Z
SPR Z
HD Z
SPR Z
SPR Z
SPR Z
SPR Z
SST N
SPR Z
HD Z
MW Z
SPR Z
SPR Z
SPR Z
SST N
SPR Z
SPR Z
SPR N
SPR N
SPR N
SPR N
MW GI
SPR N
SPR Z
SPR Z
SPR Z
HD
MW
Z
Z
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
F
N
S
H
WIRE DIA.
Inches mm
0.054
0.047
0.041
0.050
0.055
0.072
0.072
0.042
0.064
0.028
0.028
0.047
0.048
0.062
0.047
0.034
0.028
0.047
0.041
0.050
0.062
0.062
0.062
0.054
0.041
0.047
0.038
0.055
0.045
0.027
0.062
0.062
0.048
0.051
0.047
0.054
0.047
0.047
0.028
0.041
0.048
0.060
0.054
0.062
0.047
0.050
0.054
0.050
0.050
0.076
0.041
0.047
0.055
0.062
0.047
0.028
0.035
0.055
0.041
0.055
0.043
0.076
0.037
0.043
0.037
0.045
0.045
0.046
0.046
0.055
0.055
0.054
0.037
0.045
0.045
0.046
0.046
0.055
0.055
0.037
1.37
1.19
1.04
1.27
1.40
1.83
1.83
1.07
1.63
0.71
0.71
1.19
1.22
1.57
1.19
0.86
0.71
1.19
1.04
1.27
1.57
1.57
1.57
1.37
1.04
1.19
0.97
1.40
1.14
0.69
1.57
1.57
1.22
1.30
1.19
1.37
1.19
1.19
0.71
1.04
1.22
1.52
1.37
1.57
1.19
1.27
1.37
1.27
1.27
1.93
1.04
1.19
1.40
1.57
1.19
0.71
0.89
1.40
1.04
1.40
1.09
1.93
0.94
1.09
0.94
1.14
1.14
1.17
1.17
1.40
1.40
1.37
0.94
1.14
1.14
1.17
1.17
1.40
1.40
0.94
SUGG. MAX. LOAD
Lbs.
N
12
8.4
5.2
9.6
17
29
28
5.9
21
2.5
2.5
11
9.0
19
8.4
3.3
2.5
11
5.2
9.6
19
19
19
12
5.5
11
4.4
13
7.4
2.2
19
19
9.0
10
8.4
12
8.4
8.4
2.5
5.5
9.0
17
12
19
8.4
9.6
12
9.6
9.6
46
5.5
8.4
13
19
8.4
2.5
3.6
13
5.2
13
6.4
35
4.1
6.4
4.0
10
6.9
11
7.4
17
12
13
4.0
10
6.9
11
7.4
17
12
5.8
52
37
23
43
77
130
123
26
92
11
11
50
40
85
37
15
11
50
23
43
85
85
85
52
24
50
20
58
33
10
85
85
40
46
37
52
37
37
11
24
40
76
55
85
37
43
55
43
43
203
24
37
58
85
37
11
16
58
23
58
28
155
18
28
18
45
30
48
33
75
52
57
18
45
30
48
33
75
52
26
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 263
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.484
12.29
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.437
11.10
0.453
11.51
0.453
11.51
0.453
11.51
0.453
11.51
0.453
11.51
0.453
11.51
0.453
11.51
0.453
11.51
0.468
11.89
0.468
11.89
0.468
11.89
0.468
11.89
0.468
11.89
0.468
11.89
0.468
11.89
0.468
11.89
0.468
11.89
0.469
11.91
0.484
12.29
0.484
12.29
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80698
80698S
80711
80711S
6022
80724
80724S
80736
80736S
80749
80749S
5367
5786
B7-69
80640
80640S
5576***
M-52***
80671
80671S
5234
80639
80639S
80645
80645S
80658
80658S
6011
80672
80672S
80685
80685S
80646
6008
80659
80659S
B1-46
80673
6013
80686
80686S
80699
80699S
80712
80712S
5879
80737
80737S
5631***
12337
5473
5816
496
B3-22***
5077
6068
5332***
5412
302
S-640
5544***
6106
5177
5277
5596
12341
12340
82
206
583
5666
119
120
121
204
207
482
5383***
474
483
LENGTH
Inches mm
1.25
1.25
1.25
1.25
1.31
1.34
1.38
1.38
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
1.25
5.75
146.1
1.00
25.4
1.00
1.00
25.4
25.4
1.00
1.25
1.25
1.25
25.4
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
33.3
34.1
34.9
34.9
31.8
31.8
31.8
31.8
31.8
31.8
31.8
31.8
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
1.38
5.81
147.6
5.81
147.6
5.88
149.2
6.00
152.4
7.00
177.8
7.50
190.5
8.00
203.2
8.50
215.9
8.50
215.9
8.50
215.9
9.50
241.3
10.3 260.4
1.19
1.25
1.38
2.25
30.2
31.8
34.9
57.2
3.25
3.88
82.6
98.4
6.00
152.4
6.75
171.5
2.00
2.25
2.33
3.44
50.8
57.2
59.1
87.3
3.44
87.3
4.00
101.6
4.50
114.3
4.72
119.8
5.25
133.4
16.4 416
1.75
3.13
44.5
79.4
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
34.9
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
63
108
92
99
17
1.9
1.6
1.3
23
19
44
37
21
55
47
74
1.2
.58
22
19
138
2.1
1.8
2.9
2.5
4.9
4.1
2.2
8.5
7.2
13
11
8.6
16
13
31
27
20
54
46
2.2
1.1
3.7
3.1
2.6
5.7
3.0
10
8.1
9.1
.54
9.5
5.0
1.2
37
16
2.6
2.0
4.2
.83
4.2
11
46
6.7
1.5
7.3
2.8
.28
.78
7.8
23
3.0
2.5
4.3
4.6
4.7
3.9
2.1
1.6
.73
11
19
16
17
3.0
.34
.27
.23
3.9
3.4
7.7
6.5
3.7
9.7
8.2
13
1.5
1.3
2.3
1.9
.43
.85
.72
.39
.21
.10
3.8
3.2
24
.38
.32
.51
1.5
2.7
2.3
5.5
4.7
3.6
9.5
8.1
.38
.19
.64
.54
.45
.99
.53
1.8
1.4
1.6
.09
1.7
.88
.21
6.4
2.9
.73
2.0
8.0
1.2
.46
.36
.74
.15
.26
1.3
.50
.05
.14
1.4
4.0
.52
.68
.36
.28
.13
.44
.75
.81
.82
INITIAL TENSION
Lbs.
N
3
.5
.3
.3
2
9
2
3
3
2
3
4
2
2
1
1
.7
.6
.9
.7
.3
.5
.4
.5
9
.3
.3
.4
1
.1
.7
.6
3
2
2
2
2
1
1
.5
.7
.7
.9
.7
.4
.3
.5
.4
4
5
6
.6
6
6
4
.00
11
4
1
4
4
1
2
.7
3
1
.2
.5
2
8
4
.7
2
1
4
3
4
4
2
4
13
2
1
1
8
12
10
41
14
16
13
10
8
7
6
5
4
3
3
3
2
2
2
2
41
1
1
2
3
3
4
.5
7
14
10
8
5
8
3
6
3
4
2
3
2
2
2
1
17
22
3
28
17
.00
28
28
6
16
48
16
17
5
3
7
15
5
1
2
10
35
18
3
18
12
10
6
11
17
18
18
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
.73
2.1
2.3
1.8
.27
.28
.22
.26
.62
.42
.33
.34
.58
.46
.45
.35
1.2
1.2
.98
1.8
.93
.74
.78
.61
5.4
2.6
.36
.29
.19
1.7
1.3
1.5
.49
.68
.47
.37
.78
.84
.66
.62
2.1
2.7
1.6
1.3
1.9
1.4
1.7
.99
1.8
1.9
8.5
2.0
2.9
12
.53
1.2
1.8
3.8
3.4
8.3
1.8
1.8
.59
2.1
6.7
2.9
5.3
17
4.3
.52
.58
2.3
4.2
3.3
3.2
3.2
3.9
5.4
6.2
9.9
18
53
59
46
6.9
7.2
5.6
6.5
15
12
11
8.9
16
11
8.5
8.7
31
31
25
46
24
19
20
16
138
67
9.2
7.3
4.7
43
34
39
20
21
17
16
13
17
12
9.4
52
69
42
33
49
36
44
25
46
48
217
51
75
297
13
30
45
96
87
211
46
45
15
54
170
74
134
439
108
13
15
60
106
85
82
81
98
136
157
251
SUGG. MAX. LOAD
Lbs.
N
19
33
22
35
15
4.5
3.9
2.7
14
9.9
21
15
16
27
19
28
3.3
6.5
4.5
4.5
8.6
5.9
11
7.5
7.5
1.7
8.6
5.9
35
3.9
2.7
4.8
7.5
14
9.9
21
15
17
28
19
4.8
3.3
6.5
4.5
5.4
8.6
6.1
11
18
22
5.2
25
18
14
26
26
5.4
9.2
18
8.1
8.9
23
38
18
12
29
19
5.5
3.6
4.6
16
8.1
13
18
19
19
19
14
12
8.4
84
147
100
154
68
20
18
12
64
44
95
65
72
120
83
123
15
29
20
20
38
26
48
33
33
7.4
38
26
154
18
12
22
33
64
44
95
65
76
123
84
22
15
29
20
24
38
27
48
82
98
23
113
82
62
114
114
24
41
81
36
40
104
168
78
55
130
85
24
16
20
73
36
58
81
85
85
85
61
55
37
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.069
0.075
0.075
0.080
0.062
0.040
0.034
0.034
0.055
0.055
0.063
0.063
0.063
0.067
0.067
0.069
0.037
0.041
0.041
0.041
0.045
0.045
0.049
0.049
0.047
0.029
0.045
0.045
0.080
0.034
0.034
0.037
0.049
0.055
0.055
0.063
0.063
0.063
0.069
0.069
0.037
0.037
0.041
0.041
0.044
0.045
0.045
0.049
0.063
0.067
0.041
0.072
0.063
0.062
0.072
0.072
0.041
0.050
0.062
0.047
0.050
0.062
0.080
0.062
0.054
0.072
0.062
0.041
0.032
0.039
0.060
0.047
0.055
0.061
0.062
0.062
0.062
0.056
0.054
0.047
1.75
1.91
1.91
2.03
1.57
1.02
0.86
0.86
1.40
1.40
1.60
1.60
1.60
1.70
1.70
1.75
0.94
1.04
1.04
1.04
1.14
1.14
1.24
1.24
1.19
0.74
1.14
1.14
2.03
0.86
0.86
0.94
1.24
1.40
1.40
1.60
1.60
1.60
1.75
1.75
0.94
0.94
1.04
1.04
1.12
1.14
1.14
1.24
1.60
1.70
1.04
1.83
1.60
1.57
1.83
1.83
1.04
1.27
1.57
1.19
1.27
1.57
2.03
1.57
1.37
1.83
1.57
1.04
0.81
0.99
1.52
1.19
1.40
1.55
1.57
1.57
1.57
1.42
1.37
1.19
MAT’L
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SST N
SPR N
MW N
SST N
SPR Z
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR N
MW N
SST N
SPR Z
SPR Z
SPR Z
HD Z
SPR Z
MW N
HD Z
SPR Z
SPR Z
SPR Z
HD Z
SST N
SPR Z
HD Z
HD Z
SPR Z
SPR Z
SPR N
SPR N
HD Z
HD Z
SPR Z
SPR Z
HD Z
HD
HD
Z
Z
HD Z
SPR Z
MW Z
SPR Z
SPR Z
SPR Z
F
N
S
H
263
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 264
264
CENTURY
STOCK
NUMBER
80688
80688S
80701
80701S
5932
5703
80714
80714S
5936
80726
80726S
80739
80739S
80752
80752S
B1-42
B5-42
5931
197
681
473
80642
80642S
B6-70
80648
80648S
5929
80661
80661S
6012
80675
6015
5233
5872
6023
5572
S-610
682
80643
80643S
ZZ3-44
80649
80649S
80662
80662S
80676
80676S
80689
80700
80700S
80713
80713S
80725
80725S
80738
80738S
80751
80751S
ZZ1-58
6079
5928
6010
5868
6014
80750
80750S
732
543
ZZ3-32
80641
80641S
80647
6009
80660
80660S
80674
80674S
80687
80687S
S-606
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.81
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.75
1.63
1.63
1.63
1.63
1.66
1.75
1.75
1.75
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
1.88
1.88
1.88
1.88
1.94
1.94
2.00
2.00
1.50
1.50
1.50
1.54
1.63
1.63
1.63
1.63
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.38
1.38
1.38
1.44
1.44
1.50
1.50
1.50
44.5
44.5
44.5
44.5
44.5
44.5
44.5
46.0
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
44.5
41.3
41.3
41.3
41.3
42.1
44.5
44.5
44.5
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
47.6
47.6
47.6
47.6
49.2
49.2
50.8
50.8
38.1
38.1
38.1
39.1
41.3
41.3
41.3
41.3
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
38.1
34.9
34.9
34.9
36.5
36.5
38.1
38.1
38.1
Inches
O.D.
mm
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
.64
.61
.48
.87
.98
.89
.70
.81
1.9
1.5
1.4
1.1
1.4
.78
1.0
.82
3.7
2.9
3.7
2.9
2.3
3.1
2.4
2.5
2.1
1.2
.78
.39
.81
4.6
3.6
4.0
3.6
4.7
3.7
3.9
3.1
3.0
2.4
2.4
3.0
1.5
1.2
.38
1.1
.53
6.0
4.7
3.4
3.6
2.7
2.3
.44
.34
.35
.20
1.0
.80
.76
.60
.66
.52
.56
.44
3.1
2.1
1.6
1.7
1.3
1.3
1.0
1.1
.38
3.0
2.4
2.6
.36
.28
.31
.64
25
23
18
21
16
16
12
22
48
38
36
29
35
20
26
21
94
74
95
75
59
80
60
65
55
31
20
9.8
21
116
91
101
92
119
94
99
78
77
61
62
75
38
29
9.7
29
14
153
119
11
8.6
8.9
5.2
85
90
68
58
26
20
19
15
17
13
14
11
80
53
42
43
34
34
27
29
9.1
7.1
7.8
16
9.7
77
60
66
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
2
3
2
3
3
2
3
4
2
2
2
3
1
1
.9
.7
.4
.5
.7
.7
.4
.3
.3
.5
3
.3
.3
.3
3
9
2
.8
.4
.7
.6
.9
.3
.4
.3
.5
3
14
2
.5
3
9
.3
.3
7
17
3
2
.3
.3
.5
.7
2
2
4
3
2
2
1
1
.6
.9
2
.7
.3
.5
.4
.7
6
.3
.3
.4
9
3
3
2
8
12
10
14
14
16
13
10
8
13
8
7
6
5
4
3
3
3
2
2
2
2
2
2
15
1
1
1
13
41
3
8
3
4
2
3
2
2
2
2
14
41
1
1
14
62
2
8
2
3
2
1
12
10
32
75
16
13
10
8
8
7
6
5
3
7
3
4
2
3
1
2
26
1
1
2
12
10
41
12
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
14
26
22
31
27
49
42
16
5.3
4.5
9.2
7.8
6.8
17
19
16
1.2
1.0
.85
2.1
1.7
1.3
3.4
2.1
2.6
7.6
17
66
18
.80
.68
.73
.88
.95
.81
1.6
1.3
2.6
2.2
4.1
1.4
6.2
11
88
12
48
.61
.51
70
59
63
178
.95
.84
1.6
2.3
13
11
26
22
36
30
45
38
.95
2.9
2.5
4.7
4.0
7.5
6.4
7.3
85
72
84
19
49
1.2
1.0
1.7
2.5
4.6
3.9
5.5
4.7
8.7
7.4
2.8
.93
.79
1.6
1.4
1.2
3.0
3.3
2.8
.31
.22
.59
.37
.21
.18
.15
.36
.46
1.3
3.0
12
3.1
.14
.12
.13
.23
.46
.39
.72
.15
.17
.14
.27
.25
1.1
2.0
15
2.0
8.4
.11
.09
12
10
11
31
.17
.15
.28
.41
2.3
1.9
4.5
3.8
6.2
5.3
7.9
6.7
.69
1.3
1.1
1.3
.17
.51
.43
.81
15
13
15
3.3
8.6
.21
.18
.30
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
F
N
S
H
MW N
SST N
MW N
SST N
SPR Z
SPR GI
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
SPR N
SPR N
SPR Z
HD
HD
Z
Z
SPR Z
MW N
SST N
SPR GI
MW N
SST N
SPR Z
MW N
SST N
SST N
MW N
SST N
SPR N
SPR Z
SST N
SPR Z
SST
HD
MW
SST
N
Z
N
N
SPR Z
MW N
SST
MW
N
N
SST
MW
SST
MW
N
N
N
N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SPR GI
SPR Z
SST N
SPR Z
SST N
MW N
SST N
HD Z
SPR Z
SPR GI
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
WIRE DIA.
Inches mm
0.063
0.067
0.067
0.069
0.069
0.075
0.075
0.063
0.049
0.049
0.055
0.055
0.055
0.062
0.063
0.063
0.037
0.037
0.037
0.041
0.041
0.041
0.045
0.045
0.045
0.055
0.062
0.080
0.064
0.034
0.034
0.036
0.037
0.037
0.037
0.041
0.041
0.045
0.045
0.049
0.041
0.055
0.063
0.088
0.063
0.080
0.034
0.034
0.075
0.075
0.076
0.092
0.037
0.037
0.041
0.045
0.055
0.055
0.063
0.063
0.067
0.067
0.069
0.069
0.037
0.041
0.041
0.045
0.045
0.049
0.049
0.054
0.075
0.075
0.080
0.060
0.072
0.034
0.034
0.037
1.60
1.70
1.70
1.75
1.75
1.91
1.91
1.60
1.24
1.24
1.40
1.40
1.40
1.57
1.60
1.60
0.94
0.94
0.94
1.04
1.04
1.04
1.14
1.14
1.14
1.40
1.57
2.03
1.63
0.86
0.86
0.91
0.94
0.94
0.94
1.04
1.04
1.14
1.14
1.24
1.04
1.40
1.60
2.24
1.60
2.03
0.86
0.86
1.91
1.91
1.93
2.34
0.94
0.94
1.04
1.14
1.40
1.40
1.60
1.60
1.70
1.70
1.75
1.75
0.94
1.04
1.04
1.14
1.14
1.24
1.24
1.37
1.91
1.91
2.03
1.52
1.83
0.86
0.86
0.94
SUGG. MAX. LOAD
Lbs.
N
17
27
19
28
19
33
22
17
11
7.5
14
9.9
11
16
21
15
4.8
3.3
3.5
6.5
4.5
4.5
8.6
6.1
6.4
11
16
35
18
3.9
2.7
3.2
3.5
4.8
3.3
6.5
4.5
8.6
5.9
11
4.8
11
16
48
16
35
3.9
2.7
33
22
29
53
3.5
3.3
4.8
6.1
14
9.9
21
15
27
19
28
19
3.3
6.5
4.5
8.6
5.9
11
7.5
9.9
33
22
35
15
25
3.9
2.7
4.8
76
120
83
123
84
147
100
76
48
33
64
44
49
72
95
65
22
15
16
29
20
20
38
27
29
49
72
154
80
18
12
14
16
22
15
29
20
38
26
48
21
49
72
211
72
154
18
12
147
100
131
238
16
15
21
27
64
44
95
65
120
83
123
84
15
29
20
38
26
48
33
44
147
100
154
65
110
18
12
22
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 265
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80754S
ZZ1-68
5534
B1-29
6019
5440
5340***
5795
80651
80651S
80664
80664S
80678
80678S
214
80691
5871
6017
B1-59
5930
80690
80690S
80703
6018
80716
80716S
5937
80728
80728S
80741
80741S
80754
80691S
S-579
80704
80704S
5874
80717
80717S
80729
80729S
80742
80742S
80755
80755S
223
B6-64
545
5288
6016
5933
B1-57
5823
683
M-123
80644
80644S
5469
80650
80650S
80663
80663S
5869
80677
80689S
80702
80702S
5873
5258
80715
80715S
5689
80727
80727S
80740
80740S
5538
80753
80753S
B1-61
LENGTH
Inches mm
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.25
2.31
2.31
2.34
2.38
2.41
2.41
2.44
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.50
2.50
2.50
2.50
2.50
2.50
2.59
2.66
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.13
2.13
2.13
2.13
2.19
2.19
2.22
2.25
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.03
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
57.2
58.7
58.7
59.5
60.3
61.1
61.1
61.9
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
63.5
63.5
63.5
63.5
63.5
63.5
65.9
67.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
54.0
54.0
54.0
54.0
55.6
55.6
56.4
57.2
50.8
50.8
50.8
50.8
50.8
50.8
50.8
51.6
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
.70
.60
1.1
.94
1.8
1.5
1.9
2.8
27
1.1
4.9
6.9
4.0
2.0
5.3
9.0
12
10
10
17
15
20
17
32
1.7
1.5
2.2
2.1
3.4
2.8
6.1
4.3
12
17
15
27
23
33
7.6
17
2.4
3.4
5.2
4.4
4.2
11
9.0
15
1.3
1.1
1.0
2.1
.42
.47
.78
.67
2.2
1.6
5.2
14
4.1
42
19
.50
21
18
25
21
23
38
32
2.5
13
15
13
18
3.5
7.4
6.3
5.6
.32
.27
.34
.49
.12
.10
.19
.16
4.8
.19
.86
1.2
.70
.36
.93
1.6
2.1
1.8
1.7
3.0
2.6
3.6
3.0
5.6
.59
.50
1.1
.75
.29
.26
.39
.37
2.2
3.0
2.6
4.7
4.0
5.8
1.3
3.0
.74
1.8
1.6
2.6
.42
.59
.90
.77
.23
.19
.18
.37
.07
.08
.14
.12
.39
.28
.91
2.4
.73
7.3
3.4
.09
3.6
3.1
4.3
3.7
4.0
6.7
5.7
.44
.61
1.3
1.1
.99
2.3
2.6
2.2
3.1
INITIAL TENSION
Lbs.
N
.7
.6
.9
.9
.4
.3
.5
.4
2
3
2
.9
2
2
2
.5
2
3
3
2
3
4
2
2
1
2
.9
.7
.8
.7
.9
.9
3
6
2
9
2
3
3
2
2
4
2
2
1
1
2
.7
.5
.4
.5
.7
.3
.3
.4
.3
2
9
5
.3
2
3
.8
.7
6
3
2
.8
2
2
4
3
2
4
3
2
1
2
1
.7
4
4
3
3
2
2
2
2
8
13
8
4
10
2
8
10
13
10
8
12
14
16
8
7
6
8
4
3
4
4
3
3
10
41
13
26
13
10
8
12
7
16
8
8
6
5
3
7
2
3
2
2
2
2
1
1
7
41
24
1
8
15
3
3
26
12
10
4
16
13
10
8
13
8
7
16
5
8
3
6
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
6.3
5.0
5.4
4.3
4.4
3.5
3.3
3.6
.74
3.7
1.9
1.6
2.2
3.1
1.7
1.4
1.6
1.3
1.4
1.4
1.1
1.3
.99
.95
3.4
3.6
2.7
3.0
3.0
2.4
2.2
2.1
1.3
1.5
1.2
1.1
.88
.77
1.7
1.1
2.8
2.5
2.5
2.0
2.2
1.9
1.5
1.6
5.7
5.8
5.7
4.5
4.6
3.7
4.2
3.8
2.5
3.3
1.8
1.0
2.0
.61
.95
7.3
1.1
.89
1.0
.81
.82
.79
.62
2.2
1.9
1.8
1.4
1.6
1.0
1.3
1.0
.85
161
127
138
109
112
88
83
91
19
94
48
40
56
79
44
35
41
32
35
35
27
32
25
24
87
92
68
77
76
60
55
52
32
37
30
29
22
20
44
28
72
63
65
51
56
47
37
40
145
146
144
114
117
93
107
96
64
85
45
27
51
16
24
185
29
23
26
21
21
20
16
57
49
45
36
42
26
33
26
22
SUGG. MAX. LOAD
Lbs.
N
4.8
3.3
6.5
4.5
8.6
5.9
7.2
11
22
4.5
11
13
11
7.2
11
15
21
15
17
27
19
28
19
33
6.4
6.1
6.8
7.2
11
7.5
14
11
19
28
19
33
22
35
16
25
7.5
9.9
14
9.9
11
21
15
27
2.7
3.0
4.8
3.3
6.5
4.5
4.8
8.6
6.4
6.1
11
18
9.9
35
24
3.9
27
19
28
19
25
33
22
6.4
7.5
14
9.9
11
16
21
15
19
22
15
29
20
38
26
32
48
100
20
49
58
47
32
49
68
95
65
76
120
83
123
84
147
29
27
30
32
48
33
64
47
83
123
84
147
100
154
72
110
33
44
64
44
49
95
65
120
12
13
22
15
29
20
21
38
29
27
49
80
44
154
107
18
120
83
123
84
110
147
100
28
33
64
44
49
72
95
65
84
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.037
0.037
0.041
0.041
0.045
0.045
0.047
0.049
0.075
0.041
0.055
0.058
0.055
0.047
0.055
0.062
0.063
0.063
0.063
0.067
0.067
0.069
0.069
0.075
0.045
0.045
0.046
0.047
0.049
0.049
0.055
0.055
0.067
0.069
0.069
0.075
0.075
0.080
0.062
0.072
0.049
0.054
0.055
0.055
0.055
0.063
0.063
0.067
0.034
0.035
0.037
0.037
0.041
0.041
0.041
0.045
0.045
0.045
0.055
0.064
0.054
0.080
0.071
0.034
0.067
0.067
0.069
0.069
0.072
0.075
0.075
0.046
0.049
0.055
0.055
0.055
0.062
0.063
0.063
0.065
0.94
0.94
1.04
1.04
1.14
1.14
1.19
1.24
1.91
1.04
1.40
1.47
1.40
1.19
1.40
1.57
1.60
1.60
1.60
1.70
1.70
1.75
1.75
1.91
1.14
1.14
1.17
1.19
1.24
1.24
1.40
1.40
1.70
1.75
1.75
1.91
1.91
2.03
1.57
1.83
1.24
1.37
1.40
1.40
1.40
1.60
1.60
1.70
0.86
0.89
0.94
0.94
1.04
1.04
1.04
1.14
1.14
1.14
1.40
1.63
1.37
2.03
1.80
0.86
1.70
1.70
1.75
1.75
1.83
1.91
1.91
1.17
1.24
1.40
1.40
1.40
1.57
1.60
1.60
1.65
MAT’L
SST N
SST N
SPR Z
SPR N
SST N
SPR Z
SPR Z
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SPR Z
SST N
SPR N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
SPR GI
HD Z
SPR GI
SST N
SPR Z
SPR N
SST N
HD Z
SPR N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
SPR Z
HD Z
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
SST N
F
N
S
H
265
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 266
266
CENTURY
STOCK
NUMBER
5574
B6-53
5581
S-623
5476
5000
5328
80654
80654S
80667
80667S
80681
80681S
215
80694
80694S
80706S
5876
B17-163
80719
80719S
80731
80731S
80744
80744S
S-580
80757
80757S
227
B6-48
538
5071***
S-581
80707
6021
228
80720
80720S
80732
80732S
80745
80745S
224
S-582
80758
80758S
5333
550
80743
80743S
80756
80756S
5123
551
M-47
80653
80653S
80666
80666S
80680
80680S
80693
80693S
80706
80652
80652S
80665
80665S
80679
80679S
80692
80692S
80705
5875
6020
B5-49
80718
80718S
80730
80730S
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.19
3.25
3.38
3.38
3.38
3.44
3.44
3.50
3.00
3.00
3.00
3.00
3.00
3.03
3.13
3.19
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.50
3.50
3.50
3.50
3.50
3.50
3.75
3.75
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
2.75
2.75
2.75
2.75
2.78
2.88
2.97
3.00
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
81.0
82.6
85.7
85.7
85.7
87.3
87.3
88.9
76.2
76.2
76.2
76.2
76.2
77.0
79.4
81.0
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
88.9
88.9
88.9
88.9
88.9
88.9
95.3
95.3
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
69.9
69.9
69.9
69.9
70.6
73.0
75.4
76.2
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
Inches
O.D.
mm
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
8.8
8.6
6.8
7.2
5.7
5.1
5.8
4.6
1.2
2.5
2.2
2.6
1.3
3.2
3.0
11
1.5
1.4
1.5
1.1
.64
2.2
1.2
1.6
2.7
2.8
2.1
2.4
1.9
2.1
1.6
1.9
2.4
1.9
1.6
1.6
1.8
1.4
4.4
3.8
3.7
4.1
3.6
2.4
2.9
2.3
2.5
2.0
7.0
7.5
5.9
5.7
4.5
4.7
3.7
3.4
1.7
1.4
1.3
1.0
1.8
.59
3.1
8.9
2.9
2.5
2.7
1.8
2.1
1.7
1.8
1.4
7.4
5.8
6.1
4.8
5.0
4.0
4.2
3.3
223
218
172
183
144
131
148
116
30
65
57
66
34
81
76
282
39
36
37
29
16
56
31
40
67
71
53
61
48
53
41
49
60
48
40
42
46
36
111
96
95
104
91
62
75
59
65
51
178
191
151
145
115
120
95
85
44
34
33
26
46
15
78
225
75
63
68
46
54
43
46
37
188
148
156
123
128
101
106
84
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
.6
.9
.9
.7
.3
.5
.4
.7
6
2
2
.4
3
3
7
3
16
3
7
3
3
2
2
5
3
2
2
4
3
2
1
2
1
2
3
2
6
5
2
2
4
3
2
2
2
3
2
1
.6
.9
1
.7
.3
.5
.4
.7
3
16
2
.4
3
2
2
2
4
3
2
2
2
3
1
2
.7
.6
.9
.7
.4
.3
.5
.4
4
3
3
4
2
3
2
2
26
7
7
2
31
12
13
13
72
13
31
13
8
24
12
10
7
16
13
10
13
8
5
8
12
10
5
7
10
8
26
24
16
13
8
7
8
13
7
6
3
6
3
4
2
3
2
2
13
72
7
2
10
8
12
10
16
13
8
7
8
14
6
8
4
3
3
3
2
2
2
2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
.34
.70
.60
1.1
.94
1.2
1.7
1.5
18
4.7
5.9
4.8
14
2.8
3.0
.40
11
12
21
18
55
5.8
17
8.3
3.3
3.3
6.4
8.2
6.9
11
9.6
13
11
9.1
12
11
17
14
1.6
2.3
2.2
3.2
2.5
5.4
6.7
5.7
9.2
7.8
.43
.80
.68
1.4
1.2
2.1
1.8
3.9
15
13
23
20
7.3
60
2.7
.50
4.5
3.7
3.3
7.7
9.2
7.8
13
11
1.6
1.3
2.4
2.0
.60
.51
.98
.83
.16
.21
.30
.26
.06
.12
.10
.19
3.1
.82
1.0
.85
2.5
.48
.52
.07
1.9
2.2
3.6
3.1
9.7
1.0
3.0
1.5
.58
.59
1.1
1.4
1.2
2.0
1.7
2.3
1.9
1.6
2.1
1.9
2.9
2.5
.28
.41
1.2
.99
1.6
1.4
.39
.56
.43
.95
.21
.37
.32
.68
.07
.14
.12
.24
2.6
2.2
4.1
3.5
1.3
11
.48
.09
.78
.65
.58
1.4
1.6
1.4
2.2
1.9
.28
.23
.42
.36
.11
.09
.17
.15
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SPR Z
SST N
HD Z
SST N
SPR Z
SPR Z
SPR GI
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
SST N
SPR Z
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
HD Z
SPR N
SPR Z
SPR Z
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
SST N
MW N
SST N
SPR Z
HD Z
MW N
SST N
MW N
SST N
HD
HD
Z
Z
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SPR Z
SST N
SPR N
MW N
SST N
MW N
SST N
F
N
S
H
WIRE DIA.
Inches mm
0.037
0.041
0.041
0.045
0.045
0.047
0.049
0.049
0.075
0.061
0.062
0.062
0.072
0.054
0.054
0.037
0.069
0.072
0.075
0.075
0.091
0.061
0.075
0.062
0.055
0.055
0.062
0.063
0.063
0.067
0.067
0.069
0.069
0.069
0.072
0.072
0.075
0.075
0.050
0.054
0.054
0.055
0.055
0.062
0.063
0.063
0.067
0.067
0.037
0.041
0.041
0.045
0.045
0.049
0.049
0.055
0.069
0.069
0.075
0.075
0.062
0.091
0.054
0.037
0.055
0.055
0.055
0.063
0.063
0.063
0.067
0.067
0.037
0.037
0.041
0.041
0.045
0.045
0.049
0.049
0.94
1.04
1.04
1.14
1.14
1.19
1.24
1.24
1.91
1.55
1.57
1.57
1.83
1.37
1.37
0.94
1.75
1.83
1.91
1.91
2.31
1.55
1.91
1.57
1.40
1.40
1.57
1.60
1.60
1.70
1.70
1.75
1.75
1.75
1.83
1.83
1.91
1.91
1.27
1.37
1.37
1.40
1.40
1.57
1.60
1.60
1.70
1.70
0.94
1.04
1.04
1.14
1.14
1.24
1.24
1.40
1.75
1.75
1.91
1.91
1.57
2.31
1.37
0.94
1.40
1.40
1.40
1.60
1.60
1.60
1.70
1.70
0.94
0.94
1.04
1.04
1.14
1.14
1.24
1.24
SUGG. MAX. LOAD
Lbs.
N
3.3
6.5
4.5
8.6
5.9
7.2
11
7.5
28
15
16
15
25
10
10
4.8
19
23
33
22
51
15
28
16
9.9
11
16
21
15
27
19
28
28
19
25
23
33
22
8.2
10
9.9
14
11
16
21
15
27
19
3.3
6.5
4.5
8.6
5.9
11
7.5
14
28
19
33
22
16
51
9.9
4.8
14
11
11
17
21
15
27
19
4.8
3.3
6.5
4.5
8.6
5.9
11
7.5
15
29
20
38
26
32
48
33
125
65
72
68
110
47
47
22
84
104
147
100
229
69
125
72
44
49
72
95
65
120
83
123
123
84
110
104
147
100
37
47
44
64
47
72
95
65
120
83
15
29
20
38
26
48
33
64
123
84
147
100
72
229
44
22
64
49
47
76
95
65
120
83
22
15
29
20
38
26
48
33
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 267
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80683
80683S
5003**
80696
80696S
229
80709
80709S
5878
5935
92
6059
80722
80722S
80734
80734S
5588
80759
80759S
220
80762
80762S
5290
5489
S-583
5877
5458
12367
80656
80656S
80669
80669S
80747
80747S
80760
80760S
S-584
6024
5938
B6-55
S-585
5461
80657
80657S
80670
80670S
80684
80684S
80695S
80762
80762S
641
80708
80708S
5934
B5-47
5647***
5788
80721
80721S
80733
80733S
80746
80746S
B5-41
416
5881
481
476
5157
12352
5446
80655
80655S
5618
80668
80668S
80682
80682S
80695
LENGTH
Inches mm
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.19
106.4
4.25
108.0
4.25
108.0
4.28
108.7
4.31
109.5
4.38
111.1
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.75
120.7
4.75
120.7
4.75
120.7
4.75
120.7
4.75
120.7
4.88
123.8
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
3.75
3.75
3.75
3.80
95.3
95.3
95.3
96.4
3.84
3.88
97.6
98.4
3.91
99.2
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
2.3
2.8
4.1
4.6
4.8
4.1
6.7
5.7
.80
.68
1.3
1.2
1.0
1.9
2.3
2.0
8.5
2.2
5.5
4.1
.30
.26
.50
.43
14
14
12
19
1.4
1.2
10
4.4
7.5
3.8
.20
.17
.40
.34
.70
.60
7.8
6.6
12
10
1.6
3.6
4.4
3.9
5.1
4.7
5.6
4.7
7.8
6.6
8.9
7.6
1.2
1.4
1.2
2.3
2.7
2.3
2.4
2.1
.51
.90
.77
1.4
.30
.26
.51
.60
2.1
2.5
5.3
.10
2.5
1.1
4.3
.11
.84
.71
1.2
1.0
.40
.48
.73
.81
.18
.34
.40
.34
.14
.12
.22
.21
1.5
.38
.96
.72
.05
.04
.09
.07
2.4
2.5
2.1
3.3
.25
.21
1.8
.78
1.3
.67
.04
.03
.07
.06
.12
.10
1.4
1.2
2.1
1.8
.28
.63
.77
.69
1.4
1.2
1.6
1.3
.89
.82
.97
.83
.47
.40
.42
.37
.21
.25
.21
.40
.09
.16
.13
.25
.05
.04
.09
.11
.43
.20
.75
.02
.36
.44
.93
.02
INITIAL TENSION
Lbs.
N
14
8
7
16
10
13
5
9
7
6
4
3
3
5
2
3
13
2
2
2
13
24
8
13
41
4
3
26
8
31
12
10
2
3
2
2
3
15
24
13
2
10
7
14
15
13
10
8
12
7
16
13
10
8
13
13
8
5
8
7
6
4
3
4
3
3
3
2
2
2
2
2
.6
7
7
14
.6
7
4
13
4
3
2
2
3
3
2
2
1
1
2
.7
.7
.6
1
.9
.4
.3
.5
.4
3
3
5
2
6
3
.9
.7
2
9
7
3
.5
.4
.7
.6
5
3
.4
.3
3
3
2
3
3
2
2
2
2
2
4
3
2
2
3
3
2
2
1
1
.7
.9
2
.7
.4
.7
.6
.9
.4
.3
.5
.5
2
.9
3
.1
2
2
3
.1
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
4.3
3.9
3.2
4.2
4.1
3.2
3.5
2.8
9.9
7.8
5.6
8.3
6.6
4.6
5.7
4.5
2.1
4.2
2.4
3.2
15
12
12
9.5
1.6
2.2
1.7
1.4
7.0
5.5
1.8
3.0
2.4
3.5
22
18
15
12
11
8.9
3.3
2.6
2.5
1.9
5.3
3.6
3.3
3.5
2.6
2.7
3.5
2.8
3.0
2.4
2.9
2.3
5.5
7.0
5.5
3.9
4.9
3.8
3.9
4.2
15
12
8.4
10
7.9
8.8
7.0
7.0
4.0
3.5
2.6
24
3.6
5.6
3.0
24
109
100
81
107
103
82
89
70
251
199
142
212
167
117
145
114
53
107
61
82
376
297
305
241
40
55
42
34
178
140
47
76
60
88
564
445
382
302
287
227
83
65
63
49
134
92
83
89
66
68
89
71
76
60
73
57
140
178
140
98
123
97
99
106
376
297
213
255
201
223
177
177
103
89
66
617
91
143
75
611
SUGG. MAX. LOAD
Lbs.
N
12
13
16
23
21
15
27
19
8.6
5.9
8.2
11
7.5
10
14
9.9
23
11
16
16
4.8
3.3
6.5
4.5
28
33
22
35
11
7.5
25
16
23
16
4.8
3.3
6.5
4.5
8.6
5.9
28
19
33
22
9.9
16
18
17
16
15
21
15
27
19
28
19
7.5
11
7.5
10
14
9.9
11
11
4.8
3.3
4.8
6.5
4.5
8.6
5.9
11
9.9
10
17
2.7
10
7.2
15
2.7
52
58
72
101
95
65
120
83
38
26
37
48
33
47
64
44
104
49
72
72
22
15
29
20
125
147
100
154
48
33
110
72
104
72
22
15
29
20
38
26
123
84
147
100
44
72
80
76
72
68
95
65
120
83
123
84
33
48
33
47
64
44
49
47
22
15
21
29
20
38
26
48
44
47
76
12
47
32
69
12
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.056
0.058
0.062
0.063
0.063
0.063
0.067
0.067
0.045
0.045
0.049
0.049
0.049
0.054
0.055
0.055
0.072
0.055
0.062
0.062
0.037
0.037
0.041
0.041
0.075
0.075
0.075
0.080
0.049
0.049
0.072
0.062
0.072
0.062
0.037
0.037
0.041
0.041
0.045
0.045
0.069
0.069
0.075
0.075
0.054
0.063
0.064
0.064
0.062
0.062
0.063
0.063
0.067
0.067
0.069
0.069
0.049
0.049
0.049
0.054
0.055
0.055
0.055
0.055
0.037
0.037
0.041
0.041
0.041
0.045
0.045
0.049
0.054
0.054
0.063
0.030
0.054
0.047
0.061
0.030
1.42
1.47
1.57
1.60
1.60
1.60
1.70
1.70
1.14
1.14
1.24
1.24
1.24
1.37
1.40
1.40
1.83
1.40
1.57
1.57
0.94
0.94
1.04
1.04
1.91
1.91
1.91
2.03
1.24
1.24
1.83
1.57
1.83
1.57
0.94
0.94
1.04
1.04
1.14
1.14
1.75
1.75
1.91
1.91
1.37
1.60
1.63
1.63
1.57
1.57
1.60
1.60
1.70
1.70
1.75
1.75
1.24
1.24
1.24
1.37
1.40
1.40
1.40
1.40
0.94
0.94
1.04
1.04
1.04
1.14
1.14
1.24
1.37
1.37
1.60
0.76
1.37
1.19
1.55
0.76
MAT’L
MW N
SST N
SPR Z
MW N
SST N
HD Z
MW N
SST N
SPR N
SPR Z
HD Z
MW Z
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
HD Z
MW N
SST N
SPR Z
SPR Z
SST N
SPR N
SPR GI
SPR N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
SST N
SPR Z
SST N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
HD Z
MW N
SST N
SPR Z
SST N
SPR Z
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
SPR Z
SPR Z
MW Z
HD
HD
Z
Z
SPR Z
MW Z
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
F
N
S
H
267
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 268
268
CENTURY
STOCK
NUMBER
5231
ZZ1-64
539
B1-52
5441
5507**
12384
12374
12386*
5312
B17-168
B17-178
12389
5347
5029
S-587
244
5685***
6074
5295***
5506
122
123
5101
5293
5306
12363
12361
12351*
5528
12676
6107
5178
S-588
5113
5638
733
642
S-589
5109
81
S-590
5632**
80
5563
5372
12375
S-591
S-624
233
5053***
5149
5069
5085
5681
12392
5603
5669
12372
198
S-625
5023
5357
5051***
80697
80697S
80710
80710S
S-586
5939
80723
80723S
80735
80735S
80748
80748S
94
80761
80761S
5364
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
7.00
177.8
7.13
181.0
7.13
181.0
7.75
196.9
7.88
200.0
8.50
215.9
8.50
215.9
9.38
238.1
9.50
241.3
9.63
244.5
9.75
247.7
9.88
250.8
12.0 304.8
13.3 336.6
16.0 406.4
16.4 415.9
1.00
1.06
1.50
2.22
25.4
27.0
38.1
56.4
2.78
3.38
70.6
85.7
3.78
96.0
4.00
101.6
11.8 298.5
1.63
41.3
3.31
3.78
84.1
96.0
4.00
101.6
2.19
55.6
2.38
2.50
60.3
63.5
3.25
3.25
3.41
3.50
3.63
3.63
3.75
3.75
2.50
2.75
2.84
2.88
2.88
3.00
3.00
3.00
82.6
82.6
86.5
88.9
92.1
92.1
95.3
95.3
63.5
69.9
72.2
73.0
73.0
76.2
76.2
76.2
5.50
139.7
5.50
139.7
5.50
139.7
5.63
142.9
5.69
144.4
5.75
146.1
5.88
149.2
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.50
165.1
6.63
168.3
6.88
174.6
7.00
177.8
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.25
133.4
Inches
O.D.
mm
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.515
13.08
0.515
13.08
0.515
13.08
0.515
13.08
0.515
13.08
0.515
13.08
0.515
13.08
0.515
13.08
0.515
13.08
0.531
13.49
0.531
13.49
0.531
13.49
0.531
13.49
0.562
14.27
0.562
14.27
0.562
14.27
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.500
12.70
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
INITIAL TENSION
Lbs.
N
42
1
6
4
3
8
15
.2
15
.2
15
5
3
2
9
3
3
3
3
3
4
6
2
.00
2
6
3
.9
6
4
6
6
2
4
2
4
12
.7
2
12
1
12
4
1
23
2
4
4
3
3
2
4
3
9
3
3
11
3
6
6
16
6
2
3
2
9
6
3
2
2
4
3
2
2
3
3
1
1
.9
.7
27
20
185
5
13
35
65
1
38
13
13
7
67
.9
67
23
13
13
13
14
16
26
7
.00
15
4
7
26
26
29
29
16
10
20
10
19
3
51
10
54
20
19
102
7
20
6
5
54
7
16
14
12
13
13
14
41
26
26
48
12
7
13
72
29
26
12
10
41
16
13
10
8
13
14
8
7
6
5
4
3
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
114
29
16
4.7
54
.21
36
8.6
1.3
58
40
.20
10
18
242
2.4
1.8
1.8
1.7
1.8
1.8
2.8
.42
2.3
5.6
8.1
6.8
7.2
2.6
.46
.94
4.1
.99
29
4.5
30
3.9
13
3.4
6.9
12
10
93
3.2
11
2.3
1.9
38
3.0
3.1
3.1
12
1.1
3.4
2.8
3.1
1.4
3.3
39
8.5
7.2
6.8
15
2.4
5.9
5.0
6.8
5.8
8.2
11
9.1
15
1.1
.94
2.0
1.7
3.1
3.8
4.3
3.6
.22
10
7.1
.03
1.8
3.2
42
.42
20
5.0
2.9
.82
9.4
.04
6.3
1.5
.31
.50
.07
.40
.31
.32
.30
.32
.99
1.4
1.2
1.3
.45
.08
.17
.71
.17
5.1
.79
5.3
.68
2.2
.59
1.2
2.1
1.8
16
.56
1.9
.40
.33
6.6
.53
.55
.55
2.0
.19
.59
.49
.54
.24
.57
6.9
1.5
1.3
1.2
2.6
.42
1.0
.88
1.2
1.0
1.4
1.9
1.6
2.6
.55
.67
.74
.63
.19
.16
.36
.30
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
10
.42
.86
13
2.0
.95
.28
3.1
.22
.45
.79
1.8
.64
16
.95
2.1
7.4
7.3
7.8
7.6
8.6
6.7
20
8.2
3.4
2.5
3.0
2.1
5.6
14
9.3
4.6
5.8
1.0
2.6
1.1
3.0
1.4
3.5
2.4
1.4
1.6
.52
2.9
1.6
3.4
4.0
.85
4.4
4.2
4.4
2.2
7.6
4.5
4.9
3.9
6.2
4.0
.90
2.4
2.6
2.8
1.9
5.0
4.0
3.1
3.7
3.0
2.3
2.8
2.2
1.7
9.1
7.2
6.4
5.1
4.0
3.6
4.6
3.6
5.5
11
20
46
16
403
24
53
258
11
22
337
50
24
7.1
80
189
186
197
192
218
169
506
208
85
64
76
53
142
346
237
118
148
26
66
27
77
35
90
60
36
41
13
73
41
88
101
22
111
107
112
56
193
115
124
99
156
102
23
61
66
70
48
127
101
79
95
75
58
72
56
43
231
182
164
129
101
92
117
92
SUGG. MAX. LOAD
Lbs.
N
16
32
49
2.8
27
22
109
8.7
33
16
16
10
49
3.5
49
23
16
16
16
17
19
25
9.9
19
25
27
27
19
18
7.2
10
25
6.5
41
14
44
14
22
14
21
22
21
71
11
22
9.2
8.7
44
16
16
17
35
9.9
19
17
15
9.9
16
51
27
25
25
39
15
27
19
28
19
25
33
22
35
11
7.5
14
9.9
15
17
21
15
70
143
219
13
118
97
486
39
149
70
70
45
220
15
220
103
72
72
72
76
84
110
44
84
110
120
120
84
80
32
47
110
29
184
63
196
63
97
63
91
97
91
316
48
97
41
39
196
72
72
76
154
44
84
76
65
44
72
229
120
110
110
174
65
120
83
123
84
110
147
100
154
48
33
64
44
68
76
95
65
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SPR Z
SPR GI
HD Z
SST N
SPR Z
MW Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
SST N
HD Z
SPR GI
SPR Z
SPR N
SPR Z
HD Z
HD
HD
Z
Z
SPR Z
SPR Z
SPR N
SPR N
SPR Z
HD Z
SST N
HD Z
HD Z
SST N
HD GI
SPR Z
HD
HD
Z
Z
SST N
HD Z
HD Z
SST N
SPR Z
HD Z
HD Z
SPR Z
SPR Z
SST N
SST N
HD Z
HD Z
SPR Z
SPR Z
HD Z
SPR GI
SPR Z
HD Z
SPR Z
SPR Z
HD Z
SST N
SPR Z
SPR Z
HD Z
MW N
SST N
MW N
SST N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
SPR Z
F
N
S
H
WIRE DIA.
Inches mm
0.062
0.080
0.092
0.035
0.075
0.072
0.120
0.054
0.080
0.062
0.062
0.055
0.091
0.033
0.091
0.071
0.062
0.062
0.062
0.063
0.065
0.072
0.054
0.072
0.072
0.074
0.074
0.065
0.064
0.047
0.054
0.072
0.047
0.091
0.062
0.091
0.062
0.072
0.062
0.072
0.072
0.072
0.105
0.057
0.072
0.054
0.054
0.091
0.062
0.062
0.063
0.080
0.054
0.065
0.063
0.060
0.054
0.062
0.091
0.074
0.072
0.072
0.083
0.060
0.067
0.067
0.069
0.069
0.072
0.075
0.075
0.080
0.049
0.049
0.055
0.055
0.062
0.063
0.063
0.063
1.57
2.03
2.34
0.89
1.91
1.83
3.05
1.37
2.03
1.57
1.57
1.40
2.31
0.84
2.31
1.80
1.57
1.57
1.57
1.60
1.65
1.83
1.37
1.83
1.83
1.88
1.88
1.65
1.63
1.19
1.37
1.83
1.19
2.31
1.57
2.31
1.57
1.83
1.57
1.83
1.83
1.83
2.67
1.45
1.83
1.37
1.37
2.31
1.57
1.57
1.60
2.03
1.37
1.65
1.60
1.52
1.37
1.57
2.31
1.88
1.83
1.83
2.11
1.52
1.70
1.70
1.75
1.75
1.83
1.91
1.91
2.03
1.24
1.24
1.40
1.40
1.57
1.60
1.60
1.60
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 269
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.593
15.06
0.593
15.06
0.593
15.06
0.593
15.06
0.593
15.06
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.562
14.27
0.578
14.68
0.578
14.68
0.578
14.68
0.578
14.68
0.578
14.68
0.578
14.68
0.593
15.06
0.593
15.06
0.593
15.06
0.593
15.06
0.593
15.06
0.593
15.06
0.593
15.06
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
5369
5143
80765
80765S
80774
80774S
80784
80784S
5353
6056
80766
80766S
80775
80775S
5529
80785
12371
5654
5137
5472
5542
N-44
80763
80763S
80772
80772S
80764
80764S
80773
80773S
80783
80783S
80785S
5017
5559
80767
80767S
80776
80776S
80786
80786S
650
431
O-91
5830
80768
80768S
5503
126
5678***
654*
5580
5648
12385
5659
4035
4033
12545
432
5558
5297
429
5349
5324
91
5837
S-592
S-593
B5-55
95
S-594
5490
12364
S-595
213
5061
5494
5039
124
125
LENGTH
Inches mm
2.00
2.00
2.25
2.25
2.25
2.25
2.25
2.25
1.81
1.88
2.00
2.00
2.00
2.00
2.00
2.00
1.50
1.50
1.75
1.75
1.75
1.75
1.75
1.75
3.75
3.88
95.3
98.4
4.00
101.6
4.06
103.1
5.00
127.0
1.38
34.9
1.50
1.50
38.1
38.1
38.1
38.1
44.5
44.5
44.5
44.5
44.5
44.5
50.8
50.8
57.2
57.2
57.2
57.2
57.2
57.2
46.0
47.6
50.8
50.8
50.8
50.8
50.8
50.8
2.50
2.50
2.53
2.59
2.63
2.75
2.75
2.75
2.25
2.34
2.47
2.50
2.50
2.50
2.50
2.50
8.50
215.9
8.75
222.3
16.5 419.1
3.81
96.8
6.00
152.4
7.75
196.9
8.00
203.2
24.0 609.6
28.5 723.9
1.81
46.0
2.63
2.63
66.7
66.7
2.75
3.41
3.44
3.56
69.9
86.5
87.3
90.5
4.00
101.6
4.00
101.6
4.00
101.6
4.25
108.0
4.47
113.5
5.00
127.0
5.00
127.0
5.09
129.4
5.44
138.1
5.50
139.7
6.00
152.4
8.25
209.6
8.25
209.6
8.44
214.3
8.50
215.9
8.50
215.9
63.5
63.5
64.3
65.9
66.7
69.9
69.9
69.9
57.2
59.5
62.7
63.5
63.5
63.5
63.5
63.5
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
18
203
3.5
3.0
6.7
5.7
6.4
11
22
61
4.5
3.8
8.9
7.6
14
12
18
16
6.1
5.2
12
9.9
19
16
6.8
8.3
50
24.3
5.7
9.9
9.8
8.3
9.6
2.4
201
2.9
2.5
5.8
4.9
9.4
8.0
10
17
.57
4.9
2.5
2.1
3.8
.78
8.1
50
55
9.4
7.6
3.9
12
5.5
15
.32
7.4
4.3
3.8
3.1
.15
8.7
16
4.6
1.4
6.5
.43
.64
1.4
.76
1.1
1.3
21
.70
5.6
4.9
5.5
3.2
36
.61
.52
1.2
1.0
1.1
2.0
3.8
11
.79
.67
1.6
1.3
2.5
2.1
3.2
2.7
1.1
.91
2.0
1.7
3.2
2.8
1.2
1.5
8.8
5.1
1.0
1.7
1.7
1.5
1.4
1.8
2.9
.10
.85
.44
.37
.66
1.7
.42
35
.51
.43
1.0
.86
1.6
.14
1.4
8.7
9.6
1.6
1.3
.68
2.1
.96
2.7
.06
1.3
.76
.66
.54
.03
1.5
2.7
.81
.25
1.1
.08
.11
.24
.13
.19
.23
3.7
.12
.97
.86
.97
INITIAL TENSION
Lbs.
N
2
2
2
1
4
32
1
.9
2
2
2
1
3
11
1
.9
2
2
1
1
1
1
1
.9
20
9
4
5
5
2
1
.9
2
1
2
.9
2
3
5
.4
38
1
2
1
1
2
2
.9
2
6
4
4
14
14
4
2
4
1
4
5
7
13
1
4
7
12
4
2
1
2
8
.9
1
12
.7
.9
4
4
4
.8
18
142
4
4
9
9
7
6
9
8
7
6
15
48
4
4
9
8
6
5
4
4
6
5
21
8
4
4
18
21
89
40
4
8
9
4
8
15
24
2
171
4
8
5
6
9
4
7
17
17
10
27
18
10
60
63
18
22
18
4
31
57
6
18
34
4
6
10
31
51
20
10
4
20
19
20
5
51
3
4
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
.97
.31
3.1
2.4
2.4
1.9
1.8
1.8
.72
.52
2.4
1.9
1.8
1.4
1.5
1.2
.87
.68
1.8
1.4
1.4
1.1
1.1
.88
2.5
2.2
.92
1.1
3.3
1.0
1.1
.87
1.7
1.5
1.3
7.0
2.4
4.3
3.4
2.8
1.4
3.1
.35
3.7
2.9
2.7
2.2
2.2
22
1.5
.72
.67
1.8
2.2
3.0
1.9
4.3
2.1
25
2.3
3.9
5.1
5.4
45
2.7
1.9
3.8
8.4
3.8
15
12
8.6
7.6
8.2
5.6
1.4
8.7
3.1
3.3
3.1
25
7.8
78
62
60
47
47
47
18
13
61
48
45
36
37
29
22
17
45
35
34
27
28
22
64
57
23
27.8
83
26
28
22
44
38
33
178
61
110
87
72
37
78
8.8
95
75
69
55
56
109
54
625
58
99
129
138
1153
553
37
18
17
45
55
77
47
69
49
95
214
97
375
312
220
194
209
142
36
222
79
84
80
SUGG. MAX. LOAD
Lbs.
N
16
8.3
108
12
8.1
17
12
23
16
19
27
4.4
14
12
8.1
13
22
94
12
8.1
17
12
14
23
19
43
12
8.1
17
12
23
16
17
12
12
8.1
17
12
23
16
21
23
95
103
66 294
35.7 159
23
12
12
8.1
103
53
53
36
77
53
53
36
77
53
101
69
97
418
53
36
77
53
62
101
85
191
53
36
77
53
101
69
21
14
49
51
20
20
14
29
31
46
9.2
21
21
24
21
7.6
31
41
22
14
32
7.4
9.2
14
6.5
10
8.7
41
6.9
22
21
22
69
85
119
20
62
53
36
56
69
37
480
53
36
77
53
101
94
62
218
226
91
91
62
127
136
204
41
94
94
107
94
34
136
184
97
63
144
33
41
63
29
44
39
184
31
97
91
97
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.075
0.120
0.055
0.055
0.063
0.063
0.064
0.069
0.072
0.094
0.055
0.055
0.063
0.063
0.069
0.069
0.063
0.063
0.055
0.055
0.063
0.063
0.069
0.069
0.073
0.075
0.105
0.090
0.075
0.061
0.055
0.055
0.069
0.072
0.080
0.043
0.064
0.055
0.055
0.062
0.069
0.054
0.125
0.055
0.055
0.063
0.063
0.069
0.072
0.063
0.096
0.097
0.072
0.072
0.063
0.080
0.080
0.092
0.054
0.072
0.072
0.075
0.072
0.051
0.080
0.091
0.072
0.062
0.082
0.050
0.054
0.062
0.047
0.050
0.054
0.091
0.048
0.072
0.072
0.072
1.91
3.05
1.40
1.40
1.60
1.60
1.63
1.75
1.83
2.39
1.40
1.40
1.60
1.60
1.75
1.75
1.60
1.60
1.40
1.40
1.60
1.60
1.75
1.75
1.85
1.91
2.67
2.3
1.91
1.55
1.40
1.40
1.75
1.83
2.03
1.09
1.63
1.40
1.40
1.57
1.75
1.37
3.18
1.40
1.40
1.60
1.60
1.75
1.83
1.60
2.44
2.46
1.83
1.83
1.60
2.03
2.03
2.34
1.37
1.83
1.83
1.91
1.83
1.30
2.03
2.31
1.83
1.57
2.08
1.27
1.37
1.57
1.19
1.27
1.37
2.31
1.22
1.83
1.83
1.83
MAT’L
SPR Z
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SPR N
MW N
SST N
MW N
SST N
SPR Z
MW N
SPR Z
SPR Z
HD Z
SPR Z
SPR GI
SPR GI
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
HD Z
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
HD Z
SPR N
HD Z
MW N
SST N
HD Z
HD Z
SPR Z
HD Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
HD
MW
Z
Z
SST N
SST N
SPR N
HD Z
SST N
SPR Z
SPR N
SST N
HD
HD
Z
Z
SPR Z
SPR Z
HD
HD
Z
Z
F
N
S
H
269
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 270
270
CENTURY
STOCK
NUMBER
80792S
S-599
5471
5565
90
5600
S-600
5015
5493
643
99
5833
5460***
5013
12355*
127
80780S
80790
80790S
218
S-597
236
80781
80781S
80791
80791S
S-598
5437
222
80782
80782S
80792
128
638
129
234
12369
5001
6055
4005
5798
5800
5283
5543
5794
5670***
5606
5667
80770S
80779
80779S
80789
80789S
S-596
5282
O-97
5560
S-626
5533
S-643
5649
80771
80771S
80780
80777
80777S
80787
80787S
80769
80769S
196
80778
80778S
80788
80788S
5567
651
189
235
80770
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
1.94
2.25
3.00
3.38
3.75
3.75
3.81
3.88
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
11.8 298.5
12.0 304.8
14.3 362.0
24.5 622.3
49.2
57.2
76.2
85.7
95.3
95.3
96.8
98.4
5.00
127.0
5.00
127.0
5.13
130.2
5.44
138.1
5.50
139.7
5.81
147.6
6.00
152.4
6.25
158.8
6.38
161.9
6.50
165.1
6.50
165.1
6.75
171.5
7.31
185.7
7.50
190.5
7.94
201.6
8.50
215.9
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.75
120.7
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.59
3.63
3.63
3.63
3.69
92.1
92.1
92.1
93.6
3.75
95.3
4.00
101.6
4.00
101.6
4.00
101.6
88.9
88.9
88.9
88.9
88.9
88.9
88.9
91.3
3.00
3.00
3.00
3.00
3.25
3.25
3.50
3.50
2.75
2.75
2.75
2.75
3.00
3.00
3.00
3.00
76.2
76.2
76.2
76.2
82.6
82.6
88.9
88.9
69.9
69.9
69.9
69.9
76.2
76.2
76.2
76.2
Inches
O.D.
mm
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.625
15.88
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
3.2
11
4.1
11
2.0
5.7
6.7
11
4.7
2.2
16
6.3
3.4
3.4
5.3
3.9
5.2
4.1
3.8
1.8
13
7.4
5.9
6.0
4.3
4.5
3.6
2.4
1.7
5.5
6.6
5.2
1.6
1.8
2.8
2.5
5.9
2.9
2.2
2.2
7.3
5.5
3.8
1.7
11
32
9.2
17
2.3
1.3
.57
1.3
2.6
7.7
6.1
5.5
5.0
4.7
3.7
3.7
2.9
2.9
1.2
11
2.9
2.9
2.3
1.4
2.4
.56
8.4
6.4
3.2
2.6
2.6
2.0
5.1
4.1
3.0
3.7
120
57
409
159
85
87
135
100
81
285
103
287
50.8
144
171
286
132
104
98
46
318
189
149
152
110
114
90
61
43
138
168
132
41
46
71
64
149
73
57
55
186
139
97
43
269
825
233
438
59
32
14
33
65
196
155
139
128
118
94
94
74
73
29
273
74
74
59
35
62
14
214
161
82
65
65
51
131
103
77
94
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
44
18
16
8
35
5
24
5
24
27
15
24
8
40
1
8
6
9
3
7
15
42
9
8
40
8
7
6
8
24
6
9
25
23
4
6
8
15
8
8
15
24
42
142
15
3
27
24
18
48
171
48
18
4
4
7
8
15
61
2
6
9
4
7
15
142
3
4
8
24
6
9
8
7
4
4
9
8
7
6
.6
2
5
9
.3
2
2
2
1
2
2
5
9
2
2
2
1
2
3
1
2
9
11
38
4
.4
11
4
1
.9
2
3
14
1
2
2
.9
3
32
1
.6
2
5
1
2
2
2
1
.9
2
2
2
1
1
6
5
2
2
3
.9
5
2
6
.6
32
3
5
9
2
3
4
4
1
10
1
5
5
8
6
3
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
8.6
.65
5.3
.64
13
3.1
2.4
.95
2.9
12
.22
1.7
6.4
6.7
2.8
5.4
4.0
3.4
3.9
16
.42
2.1
1.8
3.5
2.5
4.6
3.9
8.9
16
2.0
2.4
2.0
6.5
5.8
3.7
6.1
1.1
3.2
10
9.7
2.1
3.9
7.7
36
1.5
.17
2.5
1.2
7.6
24
122
24
6.9
1.4
1.2
2.9
1.4
3.4
2.9
5.6
4.8
5.2
32
.37
3.7
7.1
6.0
15
6.4
110
.62
1.7
4.9
4.2
8.1
6.9
2.1
1.8
3.6
4.3
1.5
.11
.92
.11
2.3
.55
.43
.17
.52
2.1
.04
.30
1.1
1.2
.49
.95
.70
.60
.68
2.8
.07
.37
.32
.61
.43
.81
.68
1.6
2.8
.34
.42
.36
1.1
1.0
.65
1.1
.20
.56
1.8
1.7
.38
.68
1.3
6.4
.26
.03
.44
.22
1.3
4.3
21
4.1
1.2
.25
.21
.51
.83
.90
5.6
.06
.25
.60
.51
.98
.64
1.2
1.1
2.7
1.1
19
.11
.30
.86
.73
1.4
1.2
.37
.31
.62
.75
SUGG. MAX. LOAD
Lbs.
N
35
8.3
27
8.3
36
22
20
13
16
36
3.9
13
27
29
18
27
23
16
18
39
5.8
17
12
23
12
23
16
27
36
13
17
12
12
12
12
19
7.7
10
28
26
19
27
39
94
19
6.2
29
27
22
42
108
42
22
12
8.1
17
8.1
17
12
23
16
18
51
4.4
12
23
16
27
19
94
5.8
12
17
12
23
16
12
8.1
13
17
156
37
119
37
160
97
89
56
69
161
17
56
119
129
81
119
101
69
81
171
26
77
53
101
53
101
69
119
161
56
77
53
54
54
54
83
34
47
126
116
85
119
171
418
85
27
129
119
97
185
480
185
97
53
36
77
36
77
53
101
69
81
226
20
53
101
69
119
85
418
26
53
77
53
101
69
53
36
56
77
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SST N
SST N
SPR Z
HD Z
HD Z
SPR Z
SST N
HD Z
SPR Z
HD Z
HD
HD
Z
Z
SPR N
SPR Z
SPR Z
HD Z
SST N
MW N
SST N
HD Z
SST N
HD Z
MW N
SST N
MW N
SST N
SST N
SPR N
HD Z
MW N
SST N
MW N
HD
HD
HD
HD
SPR Z
SPR Z
SPR Z
HD Z
Z
Z
Z
Z
SPR GI
SPR Z
SPR Z
SPR Z
SST N
SPR GI
HD Z
SPR Z
SST N
MW N
SST N
MW N
SST N
SST N
SPR GI
SPR N
SPR Z
SST N
HD Z
SST N
SPR Z
MW N
SST N
MW N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
SPR Z
HD
HD
Z
Z
HD Z
MW N
F
N
S
H
WIRE DIA.
Inches mm
0.087
0.054
0.080
0.054
0.092
0.075
0.073
0.062
0.069
0.091
0.041
0.062
0.080
0.082
0.072
0.080
0.069
0.069
0.072
0.091
0.047
0.063
0.063
0.069
0.063
0.069
0.069
0.080
0.091
0.062
0.063
0.063
0.062
0.062
0.062
0.072
0.054
0.059
0.082
0.080
0.072
0.080
0.091
0.120
0.072
0.048
0.082
0.080
0.075
0.095
0.125
0.095
0.075
0.055
0.055
0.063
0.055
0.063
0.063
0.069
0.069
0.072
0.099
0.043
0.063
0.069
0.069
0.080
0.072
0.120
0.047
0.055
0.063
0.063
0.069
0.069
0.055
0.055
0.062
0.063
2.21
1.37
2.03
1.37
2.34
1.91
1.85
1.57
1.75
2.31
1.04
1.57
2.03
2.08
1.83
2.03
1.75
1.75
1.83
2.31
1.19
1.60
1.60
1.75
1.60
1.75
1.75
2.03
2.31
1.57
1.60
1.60
1.57
1.57
1.57
1.83
1.37
1.50
2.08
2.03
1.83
2.03
2.31
3.05
1.83
1.22
2.08
2.03
1.91
2.41
3.18
2.41
1.91
1.40
1.40
1.60
1.40
1.60
1.60
1.75
1.75
1.83
2.51
1.09
1.60
1.75
1.75
2.03
1.83
3.05
1.19
1.40
1.60
1.60
1.75
1.75
1.40
1.40
1.57
1.60
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 271
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
0.640
16.26
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.650
16.51
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80800S
80809
80809S
80819
80819S
80801
80801S
80810
80810S
80820
80820S
80811
80811S
80821
80821S
80812
80806S
80816
80816S
80798
80798S
80807
80807S
80817
80817S
80799
80799S
80808
80808S
80818
80818S
80800
80812S
80822
80822S
5787
494
B1-56
6025
5883
5329
5296***
6026
5801
5781
5790
S-637
5803
80813S
80795
80795S
80804
80804S
80814
80814S
80796
80796S
80805
80805S
80815
80815S
80797
80797S
80806
5793
B5-59
5668
12343
5598
5825
12366
80793
80793S
80802
80802S
80794
80794S
80803
80803S
80813
LENGTH
Inches mm
3.50
3.50
3.50
3.50
88.9
88.9
88.9
88.9
3.50
88.9
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
5.00
127.0
2.75
3.00
3.00
3.00
3.00
3.00
3.00
3.50
2.50
2.50
2.50
2.75
2.75
2.75
2.75
2.75
69.9
76.2
76.2
76.2
76.2
76.2
76.2
88.9
63.5
63.5
63.5
69.9
69.9
69.9
69.9
69.9
2.50
2.75
2.75
2.75
2.88
3.00
3.00
3.25
5.00
127.0
5.00
127.0
5.00
127.0
.66
16.7
1.72
2.00
2.25
2.50
43.6
50.8
57.2
63.5
63.5
69.9
69.9
69.9
73.0
76.2
76.2
82.6
2.25
2.25
2.25
2.25
2.25
2.50
2.50
2.50
1.75
2.00
2.00
2.00
2.00
2.00
2.00
2.25
1.50
1.50
1.50
1.75
1.75
1.75
1.75
1.75
4.00
101.6
4.25
108.0
5.75
146.1
5.81
147.6
7.75
196.9
8.50
215.9
9.88
250.8
1.50
38.1
38.1
38.1
38.1
44.5
44.5
44.5
44.5
44.5
57.2
57.2
57.2
57.2
57.2
63.5
63.5
63.5
44.5
50.8
50.8
50.8
50.8
50.8
50.8
57.2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
2.1
4.1
3.5
2.1
1.8
3.5
3.0
1.9
1.3
3.0
2.6
5.0
4.3
1.2
1.0
2.5
6.3
1.9
1.6
3.8
3.2
6.4
5.4
1.5
4.5
8.8
7.5
2.2
1.9
4.4
3.7
7.4
4.7
2.1
1.5
3.9
4.0
1.5
2.9
2.4
1.6
3.0
2.6
2.5
17
6.9
1.9
1.9
2.7
6.4
5.4
11
9.3
2.6
2.2
5.3
18
4.1
3.5
8.3
7.1
14
12
3.2
11
25
21
6.8
5.8
13
11
21
.99
1.9
5.5
6.0
3.9
.43
1.7
13
.31
.61
.52
.33
.37
.72
.61
.37
.74
.21
.18
.44
.22
.53
.45
.88
1.1
.33
.28
.67
.57
1.1
.95
.26
.79
1.5
1.3
.39
.33
.77
.65
1.3
.83
.36
.26
.68
.70
.26
.51
.41
3.0
1.2
.34
.33
.28
.53
.45
.44
.48
1.1
.95
1.9
1.6
.46
.39
.93
3.1
.72
.61
1.5
1.2
2.5
2.1
.56
2.0
4.3
3.7
1.2
1.0
2.3
2.0
3.6
.17
.34
.96
1.0
.68
.07
.29
2.3
INITIAL TENSION
Lbs.
N
2
1
1
2
2
1
1
2
2
.9
1
.8
1
2
1
.8
1
2
2
.9
2
.9
1
.8
1
2
1
.8
1
2
2
.9
2
2
2
.9
2
1
2
.9
3
2
1
.9
1
2
2
.9
2
.9
1
.8
1
2
1
.8
1
2
2
.9
2
.9
1
.8
1
2
1
.8
1
.8
1
.9
5
1
3
.9
5
6
2
.8
7
6
5
8
7
6
5
8
3
6
7
4
5
8
3
6
7
4
5
8
3
6
7
4
5
8
3
6
7
4
5
8
7
7
8
4
4
7
7
4
14
7
4
4
7
4
5
8
3
6
7
4
5
8
3
6
7
4
5
8
3
6
7
4
5
8
3
6
5
4
3
6
23
4
15
4
23
25
4
8
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
4.8
4.9
3.8
7.3
5.7
5.7
4.5
8.0
5.5
5.1
4.0
4.0
3.2
8.7
6.9
6.1
2.1
5.5
4.3
4.0
3.2
3.1
2.5
6.9
2.3
2.3
1.8
4.7
3.7
3.5
2.7
2.7
2.2
3.6
4.7
2.6
2.8
4.4
3.3
4.1
6.3
6.7
5.3
2.6
.89
1.5
3.6
3.9
2.6
2.4
1.9
1.8
1.4
4.0
3.2
2.9
.76
2.5
2.0
1.8
1.5
1.4
1.1
3.3
.61
.62
.49
1.5
1.2
1.2
.91
.97
6.4
5.4
3.8
3.8
5.4
17
9.3
.78
123
124
98
185
146
145
114
204
139
129
102
101
80
220
174
155
54
139
110
102
81
79
63
176
58
58
46
120
95
88
70
69
55
91
120
67
71
113
84
104
161
169
133
67
23
38
90
99
65
61
48
47
37
102
80
73
19
64
51
47
37
36
28
83
16
16
12
39
31
29
23
25
163
138
97
96
137
423
236
20
SUGG. MAX. LOAD
Lbs.
N
11
22
15
17
11
22
15
17
7.8
17
11
22
15
11
7.8
17
15
11
7.8
17
11
22
15
11
11
22
15
11
7.8
17
11
22
12
8.3
7.9
12
13
7.4
11
11
11
22
15
7.4
18
12
7.9
8.3
7.8
17
11
22
15
11
7.8
17
15
11
7.8
17
11
22
15
11
7.8
17
11
11
7.8
17
11
22
7.2
12
26
28
26
8.1
19
11
51
97
67
74
51
97
67
74
35
74
51
97
67
50
35
74
67
50
35
74
51
97
67
50
51
97
67
50
35
74
51
97
53
37
35
53
58
33
50
50
51
97
67
33
81
53
35
37
35
74
51
97
67
50
35
74
67
50
35
74
51
97
67
50
35
74
51
50
35
74
51
97
32
54
116
126
116
36
83
50
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.063
0.069
0.069
0.063
0.063
0.069
0.069
0.063
0.055
0.063
0.063
0.069
0.069
0.055
0.055
0.063
0.069
0.055
0.055
0.063
0.063
0.069
0.069
0.055
0.063
0.069
0.069
0.055
0.055
0.063
0.063
0.069
0.062
0.055
0.055
0.062
0.064
0.054
0.062
0.062
0.063
0.069
0.069
0.054
0.072
0.063
0.055
0.055
0.055
0.063
0.063
0.069
0.069
0.055
0.055
0.063
0.069
0.055
0.055
0.063
0.063
0.069
0.069
0.055
0.055
0.063
0.063
0.055
0.055
0.063
0.063
0.069
0.052
0.062
0.080
0.082
0.080
0.054
0.072
0.055
1.60
1.75
1.75
1.60
1.60
1.75
1.75
1.60
1.40
1.60
1.60
1.75
1.75
1.40
1.40
1.60
1.75
1.40
1.40
1.60
1.60
1.75
1.75
1.40
1.60
1.75
1.75
1.40
1.40
1.60
1.60
1.75
1.57
1.40
1.40
1.57
1.63
1.37
1.57
1.57
1.60
1.75
1.75
1.37
1.83
1.60
1.40
1.40
1.40
1.60
1.60
1.75
1.75
1.40
1.40
1.60
1.75
1.40
1.40
1.60
1.60
1.75
1.75
1.40
1.40
1.60
1.60
1.40
1.40
1.60
1.60
1.75
1.32
1.57
2.03
2.08
2.03
1.37
1.83
1.40
MAT’L
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST
MW
N
N
SST
MW
N
N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
SPR Z
SST N
SST N
SPR Z
SPR Z
SPR Z
SST N
SPR Z
SPR GI
SST N
SST N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SPR N
SPR N
SPR Z
SPR Z
SPR Z
HD Z
SPR N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
F
N
S
H
271
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 272
272
CENTURY
STOCK
NUMBER
5610
5351
5602
5595
12383
5035
ZZ2-62
5167
80823
80823S
5379
80830
80830S
5445
80836
5884
5665
0316
5413
316
317
318
319
5657
5641
471
5696
5674
12390
12373
5005***
5079
6027
80846
80846S
80856
80856S
6030
80867
80867S
5325
80876
80876S
80885
80885S
80896
80896S
80905
5505
5500
5508
97
5577
5587
5635
5554
130
5614***
5488
12339
5708
5842
5679
542
555
S-601
5675
5374
5159
232
93
96
B18-184
B5-29
5797
B6-69
5474
5802
5791
12353
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
1.75
2.00
2.00
2.25
2.44
2.63
2.88
3.75
2.56
2.75
2.94
3.19
65.1
69.9
74.6
81.0
3.19
3.25
81.0
82.6
5.75
146.1
14.5 368.3
44.5
50.8
50.8
57.2
61.9
66.7
73.0
95.3
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
3.88
98.4
4.94
125.4
5.75
146.1
7.88
200.0
8.00
203.2
1.50
38.1
1.88
1.88
47.6
47.6
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
2.00
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
50.8
5.38
136.5
5.44
138.1
5.50
139.7
5.50
139.7
5.56
141.3
5.63
142.9
7.13
181.0
7.25
184.2
8.50
215.9
9.25
235.0
1.91
2.63
48.4
66.7
4.09
104.0
1.38
34.9
1.50
2.00
38.1
50.8
3.47
3.50
3.50
3.53
88.1
88.9
88.9
89.7
4.00
101.6
4.25
108.0
4.50
114.3
5.50
139.7
1.69
1.75
2.56
3.50
42.8
44.5
65.1
88.9
4.00
101.6
4.25
108.0
4.75
120.7
5.00
127.0
Inches
O.D.
mm
0.718
18.24
0.718
18.24
0.718
18.24
0.718
18.24
0.718
18.24
0.718
18.24
0.718
18.24
0.718
18.24
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.734
18.64
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.656
16.66
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.687
17.45
0.703
17.86
0.703
17.86
0.703
17.86
0.718
18.24
0.718
18.24
0.718
18.24
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
3.0
2.4
2.0
2.7
2.1
1.6
2.1
2.6
5.3
4.9
3.5
5.2
4.6
.38
1.4
.59
.76
.87
.98
2.1
.41
.43
.54
.65
.53
2.1
1.2
.76
.74
.83
1.7
17
.53
.59
.46
.44
.81
.84
.65
.69
2.7
1.6
1.2
1.3
1.0
1.7
.94
.73
14
3.7
.34
.81
2.0
.55
.31
1.2
3.9
3.8
3.9
4.4
20
4.0
2.1
2.8
.86
1.2
.74
1.7
1.3
1.5
2.5
5.0
3.4
6.4
2.8
4.8
6.8
5.1
5.5
7.2
77
61
51
69
54
39
53
65
136
126
89
131
116
9.7
35
15
10
11
14
17
19
22
25
54
13
54
29
19
19
21
43
421
20
21
16
17
13
15
12
11
69
39
31
33
26
43
24
19
357
94
8.5
21
50
14
7.8
32
100
97
100
112
497
102
54
71
22
31
19
44
34
39
63
127
86
162
72
121
173
128
139
183
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
1
1
1
.7
.6
.5
.7
.8
9
11
3
11
7
7
1
3
12
12
12
7
12
12
12
12
26
23
17
3
24
3
9
23
5
6
3
5
3
4
6
4
3
2
2
3
1
2
1
2
13
4
8
6
24
15
1
4
19
14
5
.4
4
4
4
5
14
14
8
3
14
4
4
3
2
2
2
.9
2
2
3
.9
5
6
3
5
3
4
3
2
40
51
12
51
7
13
30
30
54
54
54
29
54
54
54
54
109
14
42
101
117
101
75
13
14
24
21
28
28
16
13
17
7
12
12
11
6
9
6
7
7
17
107
67
34
25
57
18
2
22
86
63
19
22
19
19
63
63
34
12
19
12
63
19
7
8
4
7
12
4
7
7
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
1.9
3.1
7.6
5.2
7.0
100
11
65
2.3
2.0
3.0
3.4
2.8
5.9
6.6
3.8
94
88
70
59
50
44
39
12
109
7.6
28
72
82
67
27
.94
31
46
39
60
51
92
78
151
3.4
11
9.5
16
14
8.4
33
28
.71
4.7
167
53
14
44
126
15
5.0
5.5
5.0
4.5
.22
5.2
23
15
23
11
55
11
31
26
11
2.9
3.9
1.1
3.6
2.1
1.0
2.0
1.9
1.6
.50
1.0
1.1
.66
.40
.34
.53
.59
.34
.54
1.3
.90
1.2
18
1.9
11
16
15
12
10
8.8
7.7
6.8
2.1
19
1.3
4.9
13
14
12
4.7
.16
5.5
8.0
6.8
10
8.9
16
14
26
.59
2.0
1.7
2.8
2.4
1.5
5.7
4.9
.12
.83
29
9.3
2.5
7.7
22
2.6
.04
.92
4.0
2.5
.87
.97
.87
.78
4.0
1.9
9.6
2.0
5.4
4.6
1.9
.51
.18
.35
.33
.27
.68
.19
.63
.36
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SPR BO
SPR Z
HD
HD
Z
Z
SPR Z
HD Z
SPR Z
HD Z
MW N
SST N
SPR Z
MW N
SST N
SPR Z
MW N
SPR Z
SPR Z
SPR Z
SPR N
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
SPR Z
HD Z
HD
HD
Z
Z
HD Z
SPR Z
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SPR Z
SPR Z
HD
HD
Z
Z
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
SPR BO
SPR N
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
SST N
SPR N
SPR N
SPR GI
SPR Z
SPR GI
SPR GI
SPR Z
HD
HD
HD
HD
HD Z
SST N
SPR Z
SPR Z
Z
Z
Z
Z
F
N
S
H
WIRE DIA.
Inches mm
0.049
0.049
0.054
0.055
0.055
0.062
0.063
0.063
0.064
0.075
0.092
0.092
0.098
0.105
0.075
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.105
0.091
0.122
0.076
0.098
0.120
0.124
0.120
0.112
0.075
0.091
0.093
0.093
0.095
0.095
0.105
0.105
0.115
0.063
0.069
0.069
0.075
0.075
0.075
0.085
0.085
0.062
0.077
0.120
0.108
0.092
0.087
0.105
0.080
0.080
0.082
0.080
0.080
0.045
0.082
0.113
0.105
0.080
0.072
0.105
0.080
0.105
0.105
0.091
0.072
0.070
0.054
0.062
0.061
0.054
0.062
0.062
0.064
1.24
1.24
1.37
1.40
1.40
1.57
1.60
1.60
1.63
1.91
2.34
2.34
2.49
2.67
1.91
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.67
2.31
3.10
1.93
2.49
3.05
3.15
3.05
2.84
1.91
2.31
2.36
2.36
2.41
2.41
2.67
2.67
2.92
1.60
1.75
1.75
1.91
1.91
1.91
2.16
2.16
1.57
1.96
3.05
2.74
2.34
2.21
2.67
2.03
2.03
2.08
2.03
2.03
1.14
2.08
2.87
2.67
2.03
1.83
2.67
2.03
2.67
2.67
2.31
1.83
1.78
1.37
1.57
1.55
1.37
1.57
1.57
1.63
SUGG. MAX. LOAD
Lbs.
N
7.6
5.2
6.8
9.9
6.8
10
15
11
12
18
33
33
41
50
18
50
50
50
50
50
50
50
50
32
82
19
42
78
87
78
62
19
31
42
28
44
30
60
40
73
10
19
13
23
16
17
34
23
11
21
80
58
35
30
52
23
24
26
24
24
4.6
26
68
55
24
16
55
24
55
55
35
17
16
7.9
12
11
7.9
12
12
13
34
23
30
44
30
46
66
49
52
81
149
149
182
221
79
221
223
223
223
223
223
223
223
143
366
86
187
347
386
347
276
83
140
186
125
198
133
267
180
327
46
85
58
103
70
74
149
101
51
95
356
258
157
132
230
101
107
115
107
107
21
115
301
243
107
72
243
107
243
243
155
76
70
35
53
50
35
53
53
58
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 273
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80869
80869S
S-602
80878
80878S
80887
80887S
80898
80898S
80907
80907S
80918
80918S
12398
80826
80826S
5808
430
540
80825
80825S
80832
80832S
80838
80838S
80848
80848S
190
5943
6081
80858
80858S
80833
80833S
80839
80839S
80849
80849S
80859
5891
6031
80870
80870S
320
80879
80879S
80888
80888S
80868
80868S
80877
80877S
80886
80886S
80897
80897S
80906
80906S
80917
80917S
5457
5885
12368
5824
80905S
80916
80916S
B6-52
5097
80824
80824S
80831
80831S
80837
80837S
80847
80847S
80857
80857S
5890
LENGTH
Inches mm
2.50
2.50
2.50
2.50
2.50
2.59
2.75
2.75
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.44
2.44
2.45
2.50
2.50
2.50
2.50
2.50
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.25
2.25
2.25
2.25
2.28
2.38
2.38
2.41
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.00
2.00
2.00
2.03
2.17
2.25
2.25
2.25
63.5
63.5
63.5
63.5
63.5
65.9
69.9
69.9
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
61.9
61.9
62.3
63.5
63.5
63.5
63.5
63.5
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
57.2
57.2
57.2
57.2
57.9
60.3
60.3
61.1
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
50.8
50.8
50.8
51.6
55.2
57.2
57.2
57.2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
46
89
76
144
122
38
.90
.77
19
16
17
28
23
33
28
54
3.2
6.4
5.4
5.6
6.6
9.2
9.3
7.9
1.3
6.2
10
1.2
1.0
2.0
1.7
3.8
5.1
15
13
21
24
20
28
24
1.6
1.3
3.2
2.7
5.2
4.4
7.9
5.8
116
98
180
153
9.2
2.9
43
47
24
20
35
30
44
37
68
58
128
240
204
11
12
1.5
1.3
2.5
2.1
4.9
4.1
8.1
6.9
12
10
7.8
8.1
16
13
25
21
6.7
.16
.13
3.3
2.8
2.9
4.8
4.1
5.8
5.0
9.5
.56
1.1
.95
.99
1.2
1.6
1.6
1.4
.23
1.1
1.8
.21
.18
.34
.29
.66
.90
2.7
2.3
3.7
4.1
3.5
4.9
4.1
.91
.78
1.4
1.0
.27
.23
.56
.48
20
17
31
27
1.6
.50
7.6
8.1
4.2
3.5
6.2
5.2
7.7
6.5
12
10
.36
.85
.72
1.4
1.2
2.1
1.8
1.4
22
42
36
1.9
2.0
.26
.22
.43
INITIAL TENSION
Lbs.
N
7
11
.6
.5
5
8
5
6
3
5
3
4
6
4
3
2
1
2
1
2
2
2
3
.00
.5
.8
1
.7
2
.6
4
.6
4
3
4
3
2
6
3
3
2
3
2
1
1
1
.8
.7
11
11
2
1
8
7
6
5
5
5
4
3
4
3
3
2
2
3
1
2
1
2
1
.7
5
19
7
3
4
.6
.5
.8
30
51
3
2
21
28
24
35
13
17
14
24
12
11
26
16
6
10
5
7
12
.00
9
7
3
5
2
4
2
10
16
3
16
13
17
14
12
12
11
28
9
12
7
6
5
5
4
3
10
6
51
51
28
24
35
30
17
14
24
21
12
11
16
13
7
12
6
9
5
7
3
5
16
3
2
4
24
84.5
30
14
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
.45
1.0
7.8
6.2
.77
.75
.57
.59
1.6
1.3
1.4
1.4
1.1
1.2
.94
1.0
2.9
2.7
2.2
2.4
2.3
2.3
2.3
1.8
4.0
2.1
1.8
5.8
4.6
4.7
3.7
3.6
2.8
2.0
1.6
1.2
1.6
1.3
1.5
1.1
5.9
4.6
4.2
3.4
3.3
2.6
2.7
2.6
1.4
3.4
.89
.82
.58
.44
.48
.36
1.3
1.0
1.1
.84
.93
.71
.80
.62
2.9
2.8
2.2
2.2
1.7
1.8
1.4
1.9
.34
.30
.27
1.5
1.6
4.7
3.7
3.7
20
19
14
15
11
26
198
157
42
33
36
35
27
31
24
26
73
70
55
60
57
59
58
45
101
54
46
148
118
118
94
92
70
51
40
31
41
32
37
29
149
118
108
85
85
67
68
66
15
11
12
9.1
37
86
22
21
33
26
28
21
24
18
20
16
74
71
56
55
43
46
36
49
8.5
7.6
6.8
39
40
119
94
94
SUGG. MAX. LOAD
Lbs.
N
40
73
48
93
61
50
7.6
5.2
34
23
29
42
28
44
30
60
10
19
13
16
18
21
23
16
5.7
16
22
7.6
5.2
9.9
6.8
15
17
34
23
31
42
28
44
30
9.9
6.8
15
10
19
13
23
18
73
48
93
61
16
11
50
50
34
23
42
28
44
30
60
40
6.8
15
10
19
13
23
16
18
48
91
61
19
22
7.6
5.2
9.9
180
327
215
415
273
221
34
23
149
101
131
186
125
198
133
267
45
85
58
69
79
95
103
70
25
69
96
34
23
44
30
66
74
149
101
140
186
125
198
133
44
30
66
45
85
58
103
79
327
215
415
273
69
49
221
221
149
101
186
125
198
133
267
180
30
66
45
85
58
103
70
79
215
405
273
85
96
34
23
44
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.105
0.115
0.115
0.125
0.125
0.105
0.049
0.049
0.085
0.085
0.091
0.093
0.093
0.095
0.095
0.105
0.063
0.069
0.069
0.072
0.075
0.075
0.075
0.075
0.052
0.072
0.080
0.049
0.049
0.055
0.055
0.063
0.075
0.085
0.085
0.091
0.093
0.093
0.095
0.095
0.055
0.055
0.063
0.063
0.069
0.069
0.075
0.075
0.115
0.115
0.125
0.125
0.072
0.063
0.105
0.105
0.085
0.085
0.093
0.093
0.095
0.095
0.105
0.105
0.055
0.063
0.063
0.069
0.069
0.075
0.075
0.075
0.115
0.125
0.125
0.077
0.080
0.049
0.049
0.055
2.67
2.92
2.92
3.18
3.18
2.67
1.24
1.24
2.16
2.16
2.31
2.36
2.36
2.41
2.41
2.67
1.60
1.75
1.75
1.83
1.91
1.91
1.91
1.91
1.32
1.83
2.03
1.24
1.24
1.40
1.40
1.60
1.91
2.16
2.16
2.31
2.36
2.36
2.41
2.41
1.40
1.40
1.60
1.60
1.75
1.75
1.91
1.91
2.92
2.92
3.18
3.18
1.83
1.60
2.67
2.67
2.16
2.16
2.36
2.36
2.41
2.41
2.67
2.67
1.40
1.60
1.60
1.75
1.75
1.91
1.91
1.91
2.92
3.18
3.18
1.96
2.03
1.24
1.24
1.40
MAT’L
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
SST N
SPR Z
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
SPR Z
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SPR Z
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SPR Z
SPR N
HD Z
SST N
MW N
SST N
SPR N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
F
N
S
H
273
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 274
274
CENTURY
STOCK
NUMBER
80841
80841S
80851
80851S
80861
6032
80872
80872S
80881
80881S
80890
80890S
80901
80901S
80910
80910S
80920S
89
80828
80828S
B5-33
S-608
5161
5350
80829
80829S
S-635
B6-59
6061
80835
79
5887
80921
80921S
633
5942
5605
5630**
77
B9-3
6060
80842
80842S
5888
80852
80852S
80862
6033
80850
80850S
80860
80860S
80871
80871S
S-603
80880
80880S
80889
80889S
80900
80900S
80909
80909S
80920
80899
80899S
80908
80908S
195
80919
80919S
S-632
80827
80827S
5807
80834
80834S
80840
80840S
5940
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.00
3.13
3.25
3.25
3.25
3.25
3.25
3.38
3.50
3.50
3.50
3.75
3.75
3.75
3.75
3.91
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
88.9
88.9
88.9
95.3
95.3
95.3
95.3
99.2
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.88
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
69.9
69.9
69.9
69.9
69.9
69.9
69.9
73.0
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
76.2
79.4
82.6
82.6
82.6
82.6
82.6
85.7
Inches
O.D.
mm
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
INITIAL TENSION
Lbs.
N
6
5
5
5
4
3
4
3
3
2
2
3
2
1
1
1
1
1
.7
.8
.6
.5
.7
.7
11
6
1
6
7
11
.6
.5
2
3
2
1
1
1
1
1
6
11
11
1
34
3
8
7
5
8
5
6
3
5
3
4
6
4
3
2
2
2
2
1
1
1
1
.7
.6
.5
.7
.8
21
8
7
.5
6
5
5
5
24
21
28
24
16
13
17
14
9
12
12
11
7
6
5
5
5
6
3
4
3
3
3
2
5
27
51
28
30
51
3
2
9
12
7
6
5
6
6
5
35
30
153
12
29
51
51
5
21
28
24
35
13
17
14
24
12
11
26
16
9
7
7
6
5
6
3
5
3
4
3
2
91
35
30
2
24
21
28
24
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
16
13
18
15
30
26
50
43
2.1
1.7
3.4
2.9
5.2
3.7
10
8.5
.86
1.0
1.7
1.7
.60
.51
.81
.74
87
33
.70
.60
1.7
12
31
13
80
68
107
3.8
11
28
26
1.3
1.6
1.7
1.4
1.4
2.8
2.4
4.3
3.1
17
24
20
39
33
66
56
103
13
11
13
20
4.4
3.7
6.7
5.7
45
38
76
64
81
120
102
.65
.80
.68
1.0
1.4
1.1
2.7
2.3
2.0
2.8
2.4
3.2
2.7
5.3
4.5
8.8
7.5
.91
.64
1.8
1.5
.36
.31
.59
.50
.15
.18
.30
.29
.11
.09
.14
.13
15
5.7
.12
.10
.29
2.2
5.4
2.3
.48
.41
.74
.54
.29
.30
.25
.24
14
12
19
.66
2.0
5.0
4.5
.23
3.0
4.2
3.5
6.8
5.7
11
9.7
18
.77
.66
1.2
1.0
2.3
1.9
2.3
3.6
.20
.46
.39
.36
.14
.12
.18
.24
7.9
6.7
13
11
14
21
18
.11
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
2.4
1.9
2.3
1.7
1.8
1.4
1.3
1.0
6.6
5.2
5.2
4.1
4.1
3.8
3.1
2.4
12
9.3
7.1
8.3
7.1
9.1
5.4
5.8
.63
1.2
10
7.9
5.5
2.0
1.2
2.0
8.3
8.0
6.3
6.9
6.3
5.0
5.0
4.5
1.1
.81
.68
3.9
2.3
1.4
1.5
7.0
1.4
1.7
1.3
1.4
1.1
1.0
.77
.83
4.0
3.1
3.2
2.5
2.3
1.8
1.8
1.9
8.8
6.9
5.6
6.7
5.3
5.1
4.0
4.7
1.2
.93
.89
.67
.66
.71
.54
7.5
62
47
57
44
46
35
34
26
168
133
131
103
104
97
78
61
297
235
182
210
180
230
138
148
16
30
254
201
139
50
31
50
210
203
160
176
160
126
127
115
27
20
17
100
59
34
38
177
37
43
33
36
28
26
20
21
101
79
81
63
60
46
46
48
222
176
142
171
135
130
103
121
31
24
23
17
17
18
14
190
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
HD Z
MW N
SST N
SPR N
SST N
HD Z
SPR Z
MW N
SST N
SST N
SPR N
SST N
MW N
HD Z
SPR N
MW N
SST N
HD Z
SPR Z
HD Z
SPR Z
HD Z
SPR Z
MW GI
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
SPR Z
F
N
S
H
WIRE DIA.
Inches mm
0.093
0.093
0.095
0.095
0.105
0.105
0.115
0.115
0.063
0.063
0.069
0.069
0.075
0.075
0.085
0.085
0.049
0.049
0.054
0.054
0.055
0.055
0.062
0.063
0.125
0.105
0.049
0.049
0.062
0.092
0.105
0.091
0.063
0.063
0.063
0.063
0.069
0.069
0.075
0.075
0.125
0.125
0.135
0.075
0.092
0.105
0.105
0.062
0.093
0.095
0.095
0.105
0.105
0.115
0.115
0.125
0.069
0.069
0.075
0.075
0.085
0.085
0.091
0.093
0.049
0.049
0.054
0.055
0.055
0.063
0.063
0.063
0.105
0.105
0.115
0.115
0.120
0.125
0.125
0.051
2.36
2.36
2.41
2.41
2.67
2.67
2.92
2.92
1.60
1.60
1.75
1.75
1.91
1.91
2.16
2.16
1.24
1.24
1.37
1.37
1.40
1.40
1.57
1.60
3.18
2.67
1.24
1.24
1.57
2.34
2.67
2.31
1.60
1.60
1.60
1.60
1.75
1.75
1.91
1.91
3.18
3.18
3.43
1.91
2.34
2.67
2.67
1.57
2.36
2.41
2.41
2.67
2.67
2.92
2.92
3.18
1.75
1.75
1.91
1.91
2.16
2.16
2.31
2.36
1.24
1.24
1.37
1.40
1.40
1.60
1.60
1.60
2.67
2.67
2.92
2.92
3.05
3.18
3.18
1.30
SUGG. MAX. LOAD
Lbs.
N
42
28
44
30
60
40
73
48
15
10
19
13
23
17
34
23
7.6
5.2
6.4
6.8
6.8
9.9
10
11
61
50
7.6
5.2
10
30
50
31
15
15
10
11
19
13
23
17
93
61
107
18
33
50
50
10
28
44
30
60
40
73
48
93
19
13
23
16
34
23
29
42
7.6
5.2
6.4
9.9
6.8
15
10
11
60
40
73
48
74
93
61
5.4
186
125
198
133
267
180
327
215
66
45
85
58
103
74
149
101
34
23
29
30
30
44
46
49
273
221
34
23
46
135
221
140
66
66
45
49
85
58
103
74
415
273
474
79
145
221
221
46
125
198
133
267
180
327
215
415
85
58
103
70
149
101
131
186
34
23
29
44
30
66
45
49
267
180
327
215
327
415
273
24
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 275
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80844
80844S
80854
80854S
80864
5893
6036
80875
80875S
80884
80884S
80893
80893S
80904
80904S
80913
80874S
80883
80883S
80892
80892S
80903
80903S
80912
80912S
80923
80923S
5484
6035
B7-57
5281
5429
80913S
193
80924
80924S
5799
80845
80845S
80855
80855S
80865
80865S
80894
80894S
80914
80914S
5516
5892
6029
6034
S-604
5941
12356
5889
5341
75
80843
80843S
80853
80853S
80863
80863S
80874
192
80873
80873S
80882
80882S
80891
80891S
80902
80902S
5826
80911
80911S
80922
80922S
5292
5019
LENGTH
Inches mm
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.69
119.0
4.75
120.7
4.97
126.2
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.13
130.2
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.63
142.9
4.22
107.2
4.25
108.0
4.25
108.0
4.25
108.0
4.38
111.1
4.38
111.1
4.41
111.9
4.44
112.7
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.06
103.2
4.19
106.4
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
5.1
9.6
8.2
11
9.2
18
15
30
1.2
1.0
2.0
1.7
3.1
2.7
2.4
6.0
30
55
47
38
2.5
1.1
1.0
1.2
5.9
11
9.3
12
11
21
18
35
1.5
2.7
2.3
9.5
8.1
27
23
7.2
26
36
48
41
3.5
1.1
.94
1.8
1.2
1.4
1.2
2.3
2.0
3.6
3.0
6.9
3.3
1.1
2.9
8.1
3.1
12
1.3
1.2
21
24
41
35
65
56
59
3.1
5.2
8.2
7.0
13
11
15
13
25
.90
1.7
1.4
1.9
1.6
3.2
2.7
5.3
.54
.47
.41
1.1
.21
.18
.35
.30
5.2
9.7
8.2
6.7
.44
.19
.18
.20
1.0
1.9
1.6
2.2
1.8
3.7
3.1
6.1
.26
.48
.40
1.7
1.4
4.6
3.9
1.3
4.5
6.2
8.4
7.1
.61
.19
.16
.31
.34
.62
.53
1.2
.21
.25
.21
.40
.57
.20
.50
1.4
.55
2.1
.23
.21
3.7
4.2
7.2
6.1
11
9.7
10
.54
.90
1.4
1.2
2.3
1.9
2.6
2.2
4.3
INITIAL TENSION
Lbs.
N
5
6
3
5
3
4
2
4
3
3
2
3
2
1
1
1
1
1
3
1
7
21
5
8
5
6
3
5
3
4
2
4
5
6
3
6
2
4
1
2
1
2
3
1
5
21
8
7
2
3
1
2
1
2
1
1
1
1
3
8
3
6
3
1
25
2
8
7
5
11
6
5
3
5
3
4
2
4
4
3
14
24
21
28
11
16
13
17
9
12
12
12
7
6
5
5
12
6
5
5
24
35
30
91
14
24
21
28
11
16
13
17
14
28
24
29
7
17
6
9
14
5
5
7
24
91
35
30
7
12
6
9
5
7
5
5
12
35
6
5
12
6
12
26
35
30
109
10
21
51
28
24
13
17
14
24
16
12
11
16
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
4.0
4.0
3.1
3.8
2.9
3.0
2.3
2.2
11
8.9
8.7
6.9
6.9
5.6
6.0
5.1
1.4
1.5
1.2
1.4
5.6
9.1
9.2
7.9
3.5
3.5
2.7
3.3
2.5
2.6
2.0
1.9
7.8
7.8
6.1
4.3
3.3
2.5
1.9
3.6
1.7
1.5
1.8
1.3
4.8
12
9.8
9.9
7.8
9.7
7.7
7.6
6.0
6.0
4.7
4.4
4.6
8.0
4.9
2.9
4.8
2.5
7.6
7.8
1.7
1.6
1.6
1.2
1.3
.99
1.0
4.3
3.5
3.7
2.9
3.0
2.3
2.7
2.1
2.2
101
101
78
96
74
77
59
56
287
227
222
175
174
143
152
129
37
39
30
35
143
230
233
201
88
89
69
83
64
66
51
49
198
199
155
109
84
64
49
92
43
38
45
34
122
313
248
250
197
246
195
192
151
152
119
113
116
203
125
74
122
64
192
199
43
41
42
31
33
25
26
109
89
95
74
75
58
69
53
56
SUGG. MAX. LOAD
Lbs.
N
23
42
28
44
30
60
40
73
15
10
19
13
23
18
17
34
48
93
61
74
17
11
10
10
23
42
28
44
30
60
40
73
13
23
16
44
30
73
48
33
48
74
93
61
20
15
10
19
10
15
10
19
13
23
16
34
18
10
17
29
18
37
12
10
40
50
73
48
93
61
84
16
22
34
23
42
28
44
30
60
101
186
125
198
133
267
180
327
66
45
85
58
103
79
74
149
215
415
273
327
74
49
46
46
101
186
125
198
133
267
180
327
58
103
70
198
133
327
215
145
215
327
415
273
89
66
45
85
46
66
45
85
58
103
70
149
79
46
74
131
79
166
51
46
180
221
327
215
415
273
375
69
96
149
101
186
125
198
133
267
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.085
0.093
0.093
0.095
0.095
0.105
0.105
0.115
0.063
0.063
0.069
0.069
0.075
0.075
0.075
0.085
0.115
0.125
0.125
0.120
0.075
0.063
0.062
0.062
0.085
0.093
0.093
0.095
0.095
0.105
0.105
0.115
0.069
0.075
0.075
0.095
0.095
0.115
0.115
0.092
0.115
0.120
0.125
0.125
0.078
0.063
0.063
0.069
0.062
0.063
0.063
0.069
0.069
0.075
0.075
0.085
0.075
0.063
0.075
0.091
0.075
0.096
0.064
0.062
0.105
0.105
0.115
0.115
0.125
0.125
0.125
0.072
0.080
0.085
0.085
0.093
0.093
0.095
0.095
0.105
2.16
2.36
2.36
2.41
2.41
2.67
2.67
2.92
1.60
1.60
1.75
1.75
1.91
1.91
1.91
2.16
2.92
3.18
3.18
3.05
1.91
1.60
1.57
1.57
2.16
2.36
2.36
2.41
2.41
2.67
2.67
2.92
1.75
1.91
1.91
2.41
2.41
2.92
2.92
2.34
2.92
3.05
3.18
3.18
1.98
1.60
1.60
1.75
1.57
1.60
1.60
1.75
1.75
1.91
1.91
2.16
1.91
1.60
1.91
2.31
1.91
2.44
1.63
1.57
2.67
2.67
2.92
2.92
3.18
3.18
3.18
1.83
2.03
2.16
2.16
2.36
2.36
2.41
2.41
2.67
MAT’L
MW N
SST N
MW N
SST N
MW N
SPR Z
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SST N
SPR N
SPR Z
SPR Z
SST N
HD Z
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SPR Z
SST N
SST N
SST N
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
SPR Z
HD Z
F
N
S
H
275
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 276
276
CENTURY
STOCK
NUMBER
5358
5321
5944
6041
5300
5633
5902
6037
133
5145*
134
135
136
5047
5901
6040
B14-20
5307
5512
S-613
12538
5699***
5486
5831
5099
5552
76
637
5031**
5651
219
6067
5903
5736
5663
5895
6038
5945
6042
B5-56
5904
6043
5570
S-633
6044
6039
5896
5655
12350
131
132
636
5025
5147
5081
5320
5604
5579
4010
12396
12362
12365
5326
B7-62
5642
12397
80866
80866S
194
S-605
80895
80895S
80915
80915S
100
5514
5314
5586
5564
5438
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
2.56
2.69
2.75
2.75
2.75
3.00
3.00
3.50
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
12.8 323.9
2.25
2.25
57.2
57.2
65.1
68.2
69.9
69.9
69.9
76.2
76.2
88.9
2.25
2.88
2.94
2.94
3.13
3.25
3.38
3.75
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
4.88
123.8
6.00
152.4
6.75
171.5
8.38
212.7
57.2
73.0
74.6
74.6
79.4
82.6
85.7
95.3
7.88
200.0
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
9.25
235.0
9.50
241.3
11.0 279.4
11.9 301.6
12.6 320.7
16.5 419.1
1.84
46.8
2.47
2.50
2.88
3.50
62.7
63.5
73.0
88.9
5.69
144.4
5.75
146.1
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.50
165.1
6.88
174.6
7.00
177.8
7.25
184.2
7.25
184.2
7.50
190.5
3.75
3.81
95.3
96.8
3.81
96.8
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.03
102.4
4.25
108.0
4.25
108.0
4.25
108.0
4.44
112.7
4.50
114.3
4.75
120.7
5.00
127.0
5.00
127.0
Inches
O.D.
mm
0.781
19.84
0.781
19.84
0.781
19.84
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.812
20.62
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.750
19.05
0.765
19.43
0.765
19.43
0.765
19.43
0.765
19.43
0.765
19.43
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
0.843
21.41
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
1.0
.45
2.4
2.6
.93
2.9
2.7
4.9
21
18
14
10
7.3
11
1.7
1.9
2.7
1.8
1.3
3.3
1.2
4.6
2.6
10
7.0
3.7
1.4
1.8
.77
.77
1.0
1.2
4.4
4.7
3.5
6.3
5.0
7.3
7.4
4.6
3.7
4.7
2.0
5.6
5.9
4.1
4.3
3.9
4.6
6.6
7.1
10
2.0
2.0
1.1
3.6
3.9
11
8.6
6.0
1.8
9.5
9.9
7.8
2.8
2.1
4.2
2.5
1.4
3.4
2.1
15
1.9
3.3
8.8
6.8
6.0
4.3
4.8
3.7
26
12
61
65
24
74
70
125
521
457
348
263
184
283
44
47
68
46
32
84
31
116
67
258
177
93
37
46
20
20
27
30
112
118
89
160
127
187
188
117
95
119
50
141
150
103
110
99
116
167
181
254
52
50
28
92
98
285
219
152
45
242
252
199
71
54
108
63
37
86
54
373
48
84
223
174
151
110
122
94
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
16
2
4
2
7
39
4
3
4
3
5
5
2
3
1
1
28
5
17
5
5
10
17
5
20
20
17
20
7
5
.4
.6
2
4
3
2
5
2
4
3
3
4
2
4
9
2
4
2
11
3
3
4
17
11
14
.1
41
4
4
6
12
2
4
6
34
11
25
1
6
17
6
5
4
3
4
6
11
9
2
2
32
174
16
15
69
9
16
9
23
23
16
15
9
13
5
6
127
24
76
24
23
42
76
23
90
90
76
90
30
21
2
3
15
9
9
16
16
15
21
8
9
16
15
18
16
11
39
9
14
16
49
12
76
51
62
.4
180
16
16
28
53
10
16
28
153
51
109
5
28
24
28
76
16
26
17
14
51
38
9
7
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
29
187
8.0
7.1
53
4.7
7.1
2.6
.42
.54
.92
1.6
3.2
2.1
11
9.8
8.8
20
39
7.1
56
5.3
19
3.4
.61
1.6
19
12
72
72
47
47
4.4
3.9
6.5
1.8
3.6
1.8
1.9
4.2
5.2
3.2
18
2.5
2.2
4.8
4.2
5.3
10
5.8
5.8
.17
8.4
9.4
34
4.2
10
1.2
2.1
4.2
45
1.9
1.8
3.2
24
20
5.9
19
50
11
28
.63
20
9.5
2.4
2.1
3.0
5.4
8.5
7.2
5.0
33
1.4
1.2
9.2
.82
1.2
.46
.57
.37
1.9
1.7
.07
.10
.16
.28
1.5
3.5
6.8
1.2
9.8
.93
3.3
.59
.11
.28
3.3
2.0
13
13
8.3
8.2
.77
.68
1.1
.32
.64
.31
.32
.74
.91
.56
3.1
.43
.38
.83
.74
.93
1.8
1.0
1.0
.03
1.5
1.6
5.9
.73
1.8
.21
.37
.74
7.8
.33
.32
.56
4.2
3.6
1.0
3.3
8.8
2.0
4.9
.11
3.6
1.7
.42
.36
.53
.95
1.5
1.3
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
HD Z
SPR Z
HD
HD
Z
Z
HD
HD
Z
Z
SPR Z
SST N
SPR Z
SPR Z
SPR Z
SST N
SPR Z
SPR Z
SPR Z
SST N
SPR N
SPR N
SPR Z
SST N
HD Z
SPR BO
SPR Z
SPR Z
HD Z
SPR Z
HD
HD
Z
Z
HD Z
SPR Z
HD Z
MW N
SPR Z
SPR Z
SPR Z
SPR Z
SST N
SPR Z
SST N
SPR N
SPR Z
SST N
SPR Z
SST N
SST N
SST N
SPR Z
SPR Z
SPR Z
HD Z
HD
HD
Z
Z
SPR Z
HD Z
HD Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
SPR N
SPR N
SPR Z
SPR N
SPR Z
SPR Z
MW N
SST N
HD Z
SST N
MW N
SST N
MW N
SST N
HD Z
SPR Z
SPR Z
SPR Z
HD Z
SPR Z
F
N
S
H
WIRE DIA.
Inches mm
0.100
0.148
0.085
0.085
0.120
0.075
0.085
0.075
0.062
0.065
0.072
0.080
0.091
0.091
0.085
0.085
0.091
0.105
0.120
0.091
0.135
0.092
0.120
0.092
0.047
0.054
0.095
0.090
0.125
0.125
0.120
0.125
0.085
0.085
0.091
0.072
0.085
0.075
0.075
0.085
0.085
0.078
0.105
0.075
0.075
0.085
0.085
0.087
0.115
0.105
0.110
0.034
0.079
0.081
0.105
0.076
0.106
0.072
0.080
0.091
0.140
0.080
0.080
0.091
0.115
0.115
0.091
0.115
0.135
0.105
0.125
0.062
0.105
0.098
0.075
0.075
0.080
0.091
0.095
0.095
2.54
3.76
2.16
2.16
3.05
1.91
2.16
1.91
1.57
1.65
1.83
2.03
2.31
2.31
2.16
2.16
2.31
2.67
3.05
2.31
3.43
2.34
3.05
2.34
1.19
1.37
2.41
2.29
3.18
3.18
3.05
3.18
2.16
2.16
2.31
1.83
2.16
1.91
1.91
2.16
2.16
1.98
2.67
1.91
1.91
2.16
2.16
2.21
2.92
2.67
2.79
0.86
2.01
2.06
2.67
1.93
2.69
1.83
2.03
2.31
3.56
2.03
2.03
2.31
2.92
2.92
2.31
2.92
3.43
2.67
3.18
1.57
2.67
2.49
1.91
1.91
2.03
2.31
2.41
2.41
SUGG. MAX. LOAD
Lbs.
N
37
124
23
22
65
16
23
15
9.6
11
14
20
29
29
23
22
29
45
66
29
96
30
66
40
4.6
6.5
34
26
76
76
66
76
23
22
27
13
22
15
16
23
23
17
43
16
15
23
22
25
51
16
22
31
120
22
22
31
64
50
55
1.8
20
22
49
18
73
48
31
64
107
50
84
10
50
40
23
16
22
29
44
30
164
550
102
96
287
70
102
66
43
49
64
88
127
127
102
96
127
201
296
127
426
132
296
177
21
29
153
115
338
338
296
338
102
96
122
58
96
66
70
102
102
78
192
70
66
102
96
110
228
69
96
140
536
96
96
140
285
221
246
8.2
91
98
216
80
327
215
140
285
474
221
375
46
221
177
103
70
96
131
198
133
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 277
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.843
21.41
0.843
21.41
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.850
21.59
0.859
21.82
0.859
21.82
0.859
21.82
0.859
21.82
0.859
21.82
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
80951
80951S
80941
80941S
80952
80952S
80942
80942S
80953
80953S
80943
80943S
80954
80954S
80955
80955S
80937
80937S
80948
80948S
80933
80933S
80938
80938S
80949
80949S
80939
80939S
80950
80950S
80940
80940S
78
5465
5442
5451
5267
5532
5547
5459
6051
B7-63
B18-195
5530
5601
5287
5584
5520***
80930
80930S
80935
80935S
80946
80946S
80928
80928S
80931
80931S
80936
80936S
80947
80947S
80932
80932S
S-631
5599
80925
80925S
80944
80944S
80926
80926S
80929
80929S
80934
80934S
80945
80945S
80927
80927S
LENGTH
Inches mm
4.50
114.3
4.50
114.3
4.75
120.7
4.75
120.7
4.75
120.7
4.75
120.7
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.25
133.4
5.25
133.4
5.50
139.7
5.50
139.7
6.00
152.4
6.00
152.4
3.00
3.00
3.00
3.00
3.50
3.50
3.50
3.50
3.50
3.50
88.9
88.9
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
4.50
114.3
76.2
76.2
76.2
76.2
88.9
88.9
88.9
88.9
2.23
2.50
56.7
63.5
3.94
100.0
4.75
120.7
5.75
146.1
2.50
63.5
3.34
3.38
84.9
85.7
3.50
3.78
88.9
96.0
4.13
104.8
4.25
108.0
5.38
136.5
5.75
146.1
5.81
147.6
5.81
147.6
2.75
2.75
2.75
2.75
2.75
2.75
3.00
3.00
2.50
2.50
2.50
2.50
2.50
2.50
2.75
2.75
2.25
2.25
2.25
2.25
2.25
2.25
2.50
2.50
5.00
127.0
7.81
198.4
2.00
2.00
50.8
50.8
2.00
2.00
2.25
2.25
50.8
50.8
57.2
57.2
57.2
57.2
57.2
57.2
57.2
57.2
63.5
63.5
69.9
69.9
69.9
69.9
69.9
69.9
76.2
76.2
63.5
63.5
63.5
63.5
63.5
63.5
69.9
69.9
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
4.2
3.5
9.7
8.2
3.6
3.1
3.2
2.7
4.9
4.2
2.3
2.0
4.5
3.8
2.2
1.9
7.3
6.2
3.0
2.6
5.8
4.9
2.5
2.1
5.0
4.3
9.5
8.1
1.4
1.2
3.8
3.2
7.7
107
29
13
9.6
6.8
4.1
18
11
5.3
4.3
27
9.2
57
21
9.7
2.3
2.0
6.0
5.1
11
9.5
1.9
1.6
2.9
2.5
7.5
6.4
14
12
1.2
1.0
3.9
3.3
9.7
8.2
19
16
1.6
1.4
3.7
6.8
3.2
2.7
31
26
2.1
1.8
.73
.62
1.7
1.4
.63
.54
.56
.48
.79
.67
.39
.33
.86
.73
.40
.34
1.3
1.1
.53
.45
1.0
.86
.44
.37
.88
.74
1.7
1.4
.25
.21
.67
.57
1.4
19
5.1
2.2
1.7
1.2
.71
3.2
1.9
.92
.76
4.7
1.6
9.9
3.7
1.7
.40
.34
1.1
.89
2.0
1.7
.33
.28
.51
.43
1.3
1.1
2.5
2.1
.21
.18
.68
.58
1.7
1.4
3.4
2.9
.28
.24
.66
1.2
.56
.48
5.3
4.5
.37
.31
INITIAL TENSION
Lbs.
N
2
2
2
2
2
1
2
2
2
1
2
2
2
1
2
2
2
1
2
2
2
1
2
2
2
1
1
.9
2
2
2
1
5
14
8
7
4
30
14
8
8
14
8
4
3
15
3
2
2
2
1
.9
2
1
1
.9
2
2
.7
.6
2
1
1
.9
2
2
.7
.6
2
1
1
.9
2
2
.7
.6
3
9
.7
.6
11
9
11
9
11
9
8
6
11
9
8
6
11
9
8
6
11
9
8
6
11
9
8
6
8
6
4
4
11
9
8
6
19
133
64
36
36
29
20
64
37
64
36
19
15
10
14
66
11
9
4
4
8
6
4
4
11
9
3
3
8
6
4
4
11
9
3
3
8
6
4
4
11
9
3
3
15
39
3
3
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
6.6
5.1
2.0
1.5
7.6
5.9
8.5
6.6
5.6
4.3
8.4
6.5
6.1
4.7
8.7
6.8
3.7
2.9
6.4
5.0
4.7
3.7
7.7
6.0
3.8
3.0
2.9
2.2
8.6
6.8
5.1
4.0
2.8
.77
1.6
2.6
3.5
4.2
5.5
2.6
1.8
2.8
4.3
1.8
3.7
.84
1.6
2.2
5.2
4.1
3.2
2.5
2.4
1.9
6.3
5.0
4.1
3.3
2.6
2.0
2.0
1.5
6.8
5.4
3.1
2.4
2.0
1.5
1.4
1.1
5.1
4.1
4.9
5.0
2.6
2.0
.90
.70
3.9
3.1
167
130
50
39
193
150
215
168
142
110
212
166
154
120
222
173
95
74
163
127
120
93
195
153
98
76
73
57
218
173
128
100
72
19
42
66
88
108
141
66
45
70
108
46
93
21
40
57
133
105
81
64
62
48
161
127
105
83
65
51
50
39
173
137
78
62
50
39
36
28
130
103
124
128
65
51
23
18
99
78
SUGG. MAX. LOAD
Lbs.
N
30
20
21
14
30
20
30
20
30
20
21
14
30
20
21
14
30
20
21
14
30
20
21
14
21
14
30
20
13
8.9
21
14
26
112
62
41
41
35
27
62
22
17
22
63
42
62
41
26
13
8.9
21
14
30
20
13
8.9
13
8.9
21
14
30
20
8.9
6.1
13
8.9
21
14
30
20
8.9
6.1
22
43
8.9
6.1
30
20
8.9
6.1
132
90
93
63
132
90
132
90
132
90
93
63
132
90
93
63
132
90
93
63
132
90
93
63
93
63
132
90
58
40
93
63
117
498
274
184
184
157
121
274
100
75
96
281
188
274
184
117
58
40
93
63
132
90
58
40
58
40
93
63
132
90
39
27
58
40
93
63
132
90
39
27
96
192
39
27
132
90
39
27
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.085
0.085
0.075
0.075
0.085
0.085
0.085
0.085
0.085
0.085
0.075
0.075
0.085
0.085
0.075
0.075
0.085
0.085
0.075
0.075
0.085
0.085
0.075
0.075
0.075
0.075
0.085
0.085
0.063
0.063
0.075
0.075
0.091
0.148
0.120
0.105
0.105
0.100
0.092
0.120
0.085
0.077
0.084
0.120
0.105
0.120
0.105
0.091
0.063
0.063
0.075
0.075
0.085
0.085
0.063
0.063
0.063
0.063
0.075
0.075
0.085
0.085
0.055
0.055
0.063
0.063
0.075
0.075
0.085
0.085
0.055
0.055
0.085
0.105
0.055
0.055
0.085
0.085
0.055
0.055
2.16
2.16
1.91
1.91
2.16
2.16
2.16
2.16
2.16
2.16
1.91
1.91
2.16
2.16
1.91
1.91
2.16
2.16
1.91
1.91
2.16
2.16
1.91
1.91
1.91
1.91
2.16
2.16
1.60
1.60
1.91
1.91
2.31
3.76
3.05
2.67
2.67
2.54
2.34
3.05
2.16
1.96
2.13
3.05
2.67
3.05
2.67
2.31
1.60
1.60
1.91
1.91
2.16
2.16
1.60
1.60
1.60
1.60
1.91
1.91
2.16
2.16
1.40
1.40
1.60
1.60
1.91
1.91
2.16
2.16
1.40
1.40
2.16
2.67
1.40
1.40
2.16
2.16
1.40
1.40
MAT’L
MW N
SST N
MW N
SST N
MW
SST
MW
SST
N
N
N
N
MW
SST
MW
SST
MW
SST
N
N
MW N
SST N
N
N
N
N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SPR N
SPR Z
SPR Z
HD Z
SPR Z
HD
HD
Z
Z
HD Z
SPR Z
SPR Z
SPR Z
HD Z
SPR Z
SPR Z
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
F
N
S
H
277
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 278
278
CENTURY
STOCK
NUMBER
81001S
81014
81014S
81027
81027S
81040
81040S
S-634
80957
80957S
80962
80962S
5905
80969
80969S
80976
5693
5607
12382
5658
5597
80956
80956S
80961
6045
80968
80968S
S-609
80975
80988
80988S
81001
80976S
80989
80989S
81002
81002S
5141
81015
81015S
81028
81028S
81041
81041S
B5-60
80958
80958S
80963
5697
5686
4056
188
5616
5319
211
140
141
142
143
210
5589
12387
12376
4057
5555
98
5838
5646
137
138
139
5650
600
5815
5318***
616*
5518
5007
4071*
4402
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.69
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.50
2.75
69.9
5.63
142.9
5.66
143.7
7.50
190.5
7.88
200.0
2.50
63.5
2.50
2.50
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
63.5
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
63.5
63.5
63.5
63.5
63.5
63.5
63.5
68.2
2.75
2.75
2.75
2.75
2.78
3.00
3.00
3.00
2.75
2.75
2.75
2.75
2.75
2.75
2.75
2.75
5.88
149.2
6.00
152.4
6.00
152.4
6.25
158.8
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
9.00
228.6
9.00
228.6
9.75
247.7
11.8 298.5
12.0 304.8
13.3 336.6
24.0 609.6
17.3 438.2
3.38
85.7
6.50
165.1
26.5 673.1
3.00
76.2
3.19
81.0
4.06
103.2
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
3.75
3.75
95.3
95.3
5.75
146.1
26.5 673.1
69.9
69.9
69.9
69.9
70.6
76.2
76.2
76.2
69.9
69.9
69.9
69.9
69.9
69.9
69.9
69.9
Inches
O.D.
mm
0.968
24.59
0.968
24.59
0.968
24.59
0.968
24.59
0.968
24.59
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.875
22.23
0.890
22.61
0.906
23.01
0.906
23.01
0.906
23.01
0.938
23.83
0.938
23.83
0.938
23.83
0.938
23.83
0.938
23.83
0.938
23.83
0.938
23.83
0.938
23.83
0.938
23.83
0.953
24.21
0.953
24.21
0.953
24.21
0.953
24.21
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
5.5
4.4
3.6
2.8
4.4
2.8
2.2
2.1
.45
.52
.38
1.8
.66
.77
.58
.61
3.9
1.7
1.3
1.7
1.3
1.1
.83
.87
2.6
3.2
3.2
4.6
4.2
4.0
3.2
2.6
2.5
7.0
5.5
4.6
.83
.62
.66
.49
1.6
1.6
1.3
1.3
.97
.99
1.0
.78
14
10
7.1
5.0
1.7
1.9
3.3
25
.88
1.8
27
2.6
1.7
2.0
28
19
3.2
2.8
6.2
12
4.1
34
19
2.4
5.5
5.6
4.9
2.5
24
12
6.1
2.9
140
111
91
71
111
71
56
53
17
20
15
15
12
13
9.7
46
100
43
34
42
33
27
21
22
66
82
81
118
108
102
81
66
21
16
17
12
64
177
140
116
41
41
32
32
25
25
26
20
352
256
179
126
44
48
85
643
22
46
675
66
44
52
708
472
80
72
157
314
105
869
479
61
141
142
126
63
613
308
156
73
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
2
3
1
2
1
1
.9
.8
6
10
8
4
5
8
4
6
3
5
3
4
2
4
1
2
4
11
13
11
13
.9
1
.8
10
8
8
6
4
.9
1
.8
4
13
6
5
3
5
2
4
12
12
12
7
7
12
2
4
22
33
6
4
7
7
1
.8
25
1
8
97
24
28
8
4
7
17
5
4
8
24
3
.9
8
12
6
9
6
5
4
3
29
43
37
16
19
27
23
34
12
17
14
22
8
17
6
9
60
4
3
6
16
50
56
50
17
4
3
6
34
29
43
37
19
56
27
23
10
17
15
22
52
54
52
30
10
17
31
54
98
146
25
17
31
31
3
6
106
124
36
19
113
5
36
432
4
11
36
106
20
19
29
76
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
51
87
74
134
114
203
172
11
1.9
1.6
4.6
3.9
2.7
8.5
7.2
15
2.8
14
12
12
24
39
33
60
7.7
13
15
9.3
11
2.6
2.2
6.3
98
84
159
135
8.5
1.5
1.3
3.6
13
26
22
41
35
48
66
56
1.1
2.0
4.4
8.9
25
24
13
1.2
69
44
.99
7.8
18
15
.27
.59
20
25
5.4
1.8
16
.28
1.8
58
4.1
3.9
5.8
21
.33
1.3
5.4
22
.46
1.5
1.3
2.6
.33
.28
.81
.68
9.0
15
13
23
20
36
30
1.9
.49
2.5
2.1
2.1
4.2
6.8
5.8
11
1.3
2.3
2.5
1.6
2.0
.46
.39
1.1
17
15
28
24
1.5
.26
.22
.63
2.2
4.5
3.8
7.2
6.1
8.3
11
9.7
.19
.36
.77
1.6
4.4
4.2
2.3
.21
12
7.7
.17
1.4
3.1
2.7
.05
.10
3.5
4.3
.94
.31
2.8
.05
.31
10
.71
.68
1.0
3.7
.06
.23
.95
3.8
SUGG. MAX. LOAD
Lbs.
N
38
73
48
89
58
114
74
23
11
7.8
18
12
13
26
18
34
12
26
18
24
34
46
31
58
23
55
59
55
62
11
7.8
18
89
58
114
74
25
11
7.8
18
23
46
31
58
38
60
73
48
17
24
38
57
56
57
56
37
83
112
32
24
38
38
8.3
12
27
26
35
69
8.8
18
41
87
87
98
41
26
386
435
184
117
91
11
405
48
41 184
238 1058
121
117
157
307
39
81
184
386
76
108
169
252
247
254
247
166
369
500
142
108
169
169
37
55
397
259
508
330
111
50
35
79
101
203
136
256
169
266
326
215
50
35
79
54
58
115
78
151
169
326
215
397
259
508
330
104
55
115
78
107
151
203
136
256
104
242
262
242
276
50
35
79
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SPR Z
SPR Z
MW Z
SPR Z
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
SPR N
MW N
SST N
MW N
SPR Z
SPR Z
SPR N
HD Z
SPR Z
SPR N
HD
HD
Z
Z
HD
HD
HD
HD
HD Z
SPR Z
SPR Z
SPR N
Z
Z
Z
Z
SPR Z
HD Z
SPR Z
SPR Z
HD
HD
Z
Z
HD Z
SPR Z
HD Z
SPR Z
SPR Z
HD Z
SPR Z
SPR Z
HD Z
SPR Z
F
N
S
H
WIRE DIA.
Inches mm
0.063
0.063
0.075
0.075
0.075
0.085
0.085
0.095
0.115
0.125
0.125
0.135
0.135
0.148
0.148
0.094
0.075
0.085
0.085
0.095
0.095
0.105
0.105
0.115
0.091
0.120
0.120
0.120
0.125
0.063
0.063
0.075
0.135
0.135
0.148
0.148
0.094
0.063
0.063
0.075
0.095
0.105
0.105
0.115
0.115
0.125
0.125
0.125
0.080
0.091
0.105
0.120
0.120
0.121
0.120
0.105
0.135
0.148
0.098
0.091
0.105
0.105
0.062
0.072
0.135
0.140
0.105
0.091
0.137
0.066
0.105
0.185
0.092
0.091
0.100
0.125
0.062
0.080
0.105
0.135
1.60
1.60
1.91
1.91
1.91
2.16
2.16
2.41
2.92
3.18
3.18
3.43
3.43
3.76
3.76
2.39
1.91
2.16
2.16
2.41
2.41
2.67
2.67
2.92
2.31
3.05
3.05
3.05
3.18
1.60
1.60
1.91
3.43
3.43
3.76
3.76
2.39
1.60
1.60
1.91
2.41
2.67
2.67
2.92
2.92
3.18
3.18
3.18
2.03
2.31
2.67
3.05
3.05
3.07
3.05
2.67
3.43
3.76
2.49
2.31
2.67
2.67
1.57
1.83
3.43
3.56
2.67
2.31
3.48
1.68
2.67
4.70
2.34
2.31
2.54
3.18
1.57
2.03
2.67
3.43
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:39 AM Page 279
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
S-639
81005
81005S
5303
81018
81018S
81031
81031S
81044
81044S
5477
5773
B5-58
80966
80966S
80973
81030
81030S
81043
81043S
5809
80965
80965S
5906
5810
6062
80972
80972S
S-646
80979
80992
80992S
80973S
6064
80980
80980S
5947
80993
80993S
81006
81006S
81019
81019S
81032
81032S
81045
81045S
5948
80959S
B5-57
80960
80960S
80964
80964S
80971
80971S
80978
80978S
80991
80991S
81004
81004S
81017
81017S
80963S
80970
80970S
80977
80977S
80990
80990S
81003
81003S
81016
81016S
81029
81029S
81042
81042S
80959
LENGTH
Inches mm
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.16
105.6
4.19
106.4
4.47
113.5
4.50
114.3
4.50
114.3
4.50
114.3
3.50
3.50
3.50
3.50
88.9
88.9
88.9
88.9
3.88
98.4
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.75
120.7
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.25
3.28
3.50
3.50
3.50
3.50
3.50
3.50
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.25
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
82.6
83.3
88.9
88.9
88.9
88.9
88.9
88.9
76.2
76.2
76.2
76.2
76.2
76.2
76.2
82.6
76.2
76.2
76.2
76.2
76.2
76.2
76.2
76.2
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
72
61
70
10
4.2
1.7
1.4
3.2
15
18
16
21
29
25
45
38
2.1
2.0
3.9
3.3
5.4
6.9
12
9.8
57
48
93
79
11
2.0
1.7
1.5
13
24
20
36
31
59
50
4.1
2.7
4.7
5.6
4.8
4.4
9.3
7.9
15
8.7
7.4
15
12
24
20
37
32
1.0
.75
1.0
.85
2.6
2.2
5.0
4.3
28
52
45
78
66
124
105
1.2
3.1
6.8
5.8
12
10
21
18
33
13
11
12
1.8
.73
.30
.25
.56
2.6
3.2
2.7
3.7
5.1
4.3
7.8
6.7
.94
1.2
2.0
1.7
.38
.35
.68
.58
9.9
8.4
16
14
1.9
.35
.30
.26
2.2
4.2
3.5
6.3
5.4
10
8.7
.72
.77
1.6
1.4
2.6
.48
.82
.98
.83
1.5
1.3
2.6
2.2
4.2
3.5
6.5
5.6
.46
.39
.88
.74
.18
.13
.18
.15
4.9
9.2
7.8
14
12
22
18
.21
.54
1.2
1.0
2.1
1.8
3.6
3.1
5.7
INITIAL TENSION
Lbs.
N
1
2
4
1
10
8
26
6
8
6
6
5
4
11
8
5
4
3
4
3
2
2
2
2
1
1
6
1
10
8
8
6
6
10
8
4
5
8
4
6
3
5
4
4
3
2
2
4
6
5
5
4
4
3
3
2
2
2
1
1
.8
.7
.4
.3
6
10
8
.9
5
8
4
6
3
5
2
4
2
3
1
2
43
37
115
27
17
6
5
9
27
23
34
29
34
22
19
47
17
12
17
15
7
10
9
8
27
6
5
6
34
29
43
37
29
43
37
17
19
27
23
34
17
17
15
22
8
17
12
10
22
19
27
23
12
10
17
15
9
8
6
5
2
2
3
3
29
43
37
4
19
27
23
34
10
17
15
22
8
12
5
9
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
1.5
1.1
.99
2.9
5.0
9.7
7.6
7.4
2.2
2.9
2.2
2.0
2.3
1.7
1.8
1.4
5.9
8.0
6.1
4.8
3.8
4.5
3.6
2.8
1.4
1.1
1.1
.83
2.6
8.2
6.4
7.7
2.7
2.8
2.1
2.3
1.7
1.8
1.3
5.3
5.8
4.4
5.6
4.3
4.9
4.5
3.5
3.5
3.6
2.8
2.9
2.2
2.2
1.7
1.8
1.4
6.9
9.6
10
8.3
6.3
4.9
4.8
3.7
1.2
1.3
.97
1.1
.78
.84
.63
8.7
3.6
3.5
2.7
2.6
2.0
2.0
1.5
1.6
37
27
25
73
128
246
192
189
56
73
55
50
59
44
46
35
149
203
155
121
96
115
92
71
37
27
29
21
67
209
163
197
68
72
54
58
43
45
34
135
148
111
141
109
126
114
88
89
91
70
72
56
56
43
46
35
175
243
265
211
161
126
121
95
31
33
25
27
20
21
16
221
91
89
70
65
50
51
39
41
SUGG. MAX. LOAD
Lbs.
N
114
74
95
35
25
18
12
26
40
58
38
52
73
48
89
58
14
18
26
18
24
34
46
31
89
58
114
74
35
18
12
13
38
73
48
89
58
114
74
26
18
24
34
23
26
46
31
58
34
23
46
31
58
38
73
48
7.8
7.8
11
7.4
18
12
26
18
38
73
48
89
58
114
74
11
12
26
18
34
23
46
31
58
508
330
421
157
111
79
54
115
178
256
169
233
326
215
397
259
63
81
115
78
107
151
203
136
397
259
508
330
157
79
54
58
169
326
215
397
259
508
330
115
78
107
151
101
115
203
136
256
151
101
203
136
256
169
326
215
35
35
48
33
79
54
115
78
169
326
215
397
259
508
330
50
54
115
78
151
101
203
136
256
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.148
0.148
0.145
0.105
0.096
0.075
0.075
0.085
0.113
0.115
0.115
0.120
0.125
0.125
0.135
0.135
0.077
0.085
0.085
0.085
0.095
0.095
0.105
0.105
0.135
0.135
0.148
0.148
0.105
0.075
0.075
0.075
0.115
0.125
0.125
0.135
0.135
0.148
0.148
0.095
0.085
0.095
0.095
0.095
0.095
0.105
0.105
0.115
0.095
0.095
0.105
0.105
0.115
0.115
0.125
0.125
0.063
0.062
0.063
0.063
0.075
0.075
0.085
0.085
0.115
0.125
0.125
0.135
0.135
0.148
0.148
0.063
0.075
0.085
0.085
0.095
0.095
0.105
0.105
0.115
3.76
3.76
3.68
2.67
2.44
1.91
1.91
2.16
2.87
2.92
2.92
3.05
3.18
3.18
3.43
3.43
1.96
2.16
2.16
2.16
2.41
2.41
2.67
2.67
3.43
3.43
3.76
3.76
2.67
1.91
1.91
1.91
2.92
3.18
3.18
3.43
3.43
3.76
3.76
2.41
2.16
2.41
2.41
2.41
2.41
2.67
2.67
2.92
2.41
2.41
2.67
2.67
2.92
2.92
3.18
3.18
1.60
1.57
1.60
1.60
1.91
1.91
2.16
2.16
2.92
3.18
3.18
3.43
3.43
3.76
3.76
1.60
1.91
2.16
2.16
2.41
2.41
2.67
2.67
2.92
MAT’L
SST N
MW N
SST N
SPR N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
HD Z
SST N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
SPR N
SPR Z
SST N
MW N
SST N
SST N
MW N
MW N
SST N
SST N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SST N
SPR N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
F
N
S
H
279
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:40 AM Page 280
280
CENTURY
STOCK
NUMBER
80997S
81010
81010S
81023
81023S
81036
81036S
81049
81049S
5043
80985
80985S
80998
80998S
81011
81011S
81047S
80983
80983S
80996
80996S
81009
81009S
81022
81022S
81035
81035S
81048
81048S
80984
80984S
80997
81024
81024S
652*
81037
81037S
81050
81050S
5557
5524
102
80986
80986S
5609
80999
80999S
81012
81033
81033S
81046
81046S
5298***
80982
80982S
80995
80995S
81008
81008S
81021
81021S
81034
81034S
81047
80967
80967S
5907
6063
80974
80974S
5946
6065
80981
5811
80994
80994S
81007
81007S
81020
81020S
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.63
168.3
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
5.50
139.7
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.50
165.1
6.50
165.1
6.50
165.1
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.25
184.2
7.31
185.7
7.50
190.5
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.44
138.1
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
Inches
O.D.
mm
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
2.3
1.4
11
8.3
8.4
6.4
6.5
4.9
5.9
6.0
4.5
4.9
3.7
3.9
2.9
3.1
3.3
3.5
2.6
2.7
2.0
9.4
7.3
7.6
1.8
8.6
6.6
6.9
5.3
5.4
4.1
4.4
5.2
6.6
13
10
7.6
10
7.7
7.9
5.4
4.1
3.1
4.3
3.2
3.4
2.5
5.3
4.7
4.8
3.6
3.8
2.9
3.1
2.3
2.4
2.7
2.0
2.1
1.6
2.6
7.6
5.8
6.1
6.5
4.5
5.3
4.1
4.1
3.1
3.3
2.5
12
9.2
10
7.3
8.8
6.9
7.9
5.1
57
35
273
210
212
164
165
125
149
152
115
124
94
100
74
77
84
89
66
69
51
240
185
193
45
218
168
176
135
137
104
111
133
168
330
254
194
253
195
200
137
103
79
110
82
86
64
133
120
121
92
98
74
79
59
61
68
50
54
40
67
192
148
155
165
115
134
103
105
79
85
64
298
233
265
186
224
175
199
130
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
5
4
4
3
8
57
3
2
6
10
5
8
4
6
3
5
2
4
8
3
6
10
5
8
4
6
3
5
2
4
8
3
3
5
6
4
3
2
9
6
6
10
8
9
17
8
6
5
6
10
5
8
4
6
3
5
2
4
6
3
10
8
8
6
6
5
5
4
4
3
3
5
2
4
2
2
1
2
1
1
37
253
12
10
17
14
22
19
23
34
29
43
14
22
19
27
37
12
10
17
23
34
29
43
15
22
19
27
37
12
10
17
27
17
14
22
42
27
12
10
29
43
37
39
27
23
78
34
23
34
29
43
15
22
19
27
27
12
10
17
34
29
43
37
22
19
27
23
12
22
17
15
11
17
9
8
6
10
6
5
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
29
86
2.9
2.5
5.0
4.3
8.1
6.9
4.7
8.8
7.5
14
12
21
18
34
13
23
20
39
33
3.3
2.8
5.5
37
3.6
3.1
6.0
5.1
9.8
8.3
15
7.5
4.4
2.4
2.0
3.8
4.2
3.6
6.7
13
11
18
19
16
31
26
7.0
5.8
11
9.4
18
15
26
22
44
31
26
50
42
11
4.1
3.5
6.8
13
11
20
17
4.8
5.6
7.9
6.7
1.4
1.2
1.1
2.2
2.7
2.3
2.1
4.0
5.1
15
.51
.43
.88
.74
1.4
1.2
.82
1.5
1.3
2.4
2.1
3.6
3.1
6.0
2.3
4.1
3.5
6.7
5.7
.58
.49
.96
6.5
.64
.54
1.1
.90
1.7
1.5
2.7
1.3
.78
.42
.36
.67
.74
.63
1.2
2.2
1.9
3.2
3.3
2.8
5.4
4.6
1.2
1.0
1.9
1.6
3.1
2.6
4.6
3.9
7.7
5.4
4.6
8.7
7.4
1.9
.72
.61
1.2
.84
.99
1.4
1.2
2.2
1.9
3.5
3.0
.47
.40
.38
.70
.25
.21
.19
.38
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
F
N
S
H
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW
SST
N
N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW
SST
HD
MW
SST
MW
N
N
SST N
SPR Z
N
N
Z
N
SPR Z
HD Z
MW
SST
N
N
HD
MW
SST
MW
BO
N
N
N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
SPR Z
SST N
MW N
SST N
SPR Z
SST N
MW N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
WIRE DIA.
Inches mm
0.148
0.177
0.095
0.095
0.105
0.105
0.115
0.115
0.105
0.115
0.115
0.125
0.125
0.135
0.135
0.148
0.125
0.135
0.135
0.148
0.148
0.095
0.095
0.105
0.148
0.095
0.095
0.105
0.105
0.115
0.115
0.125
0.117
0.105
0.095
0.095
0.105
0.105
0.105
0.115
0.125
0.125
0.135
0.135
0.135
0.148
0.148
0.115
0.105
0.115
0.115
0.125
0.125
0.135
0.135
0.148
0.135
0.135
0.148
0.148
0.105
0.095
0.095
0.105
0.095
0.100
0.105
0.105
0.115
0.115
0.125
0.125
0.075
0.075
0.075
0.085
0.085
0.085
0.085
0.095
3.76
4.50
2.41
2.41
2.67
2.67
2.92
2.92
2.67
2.92
2.92
3.18
3.18
3.43
3.43
3.76
3.18
3.43
3.43
3.76
3.76
2.41
2.41
2.67
3.76
2.41
2.41
2.67
2.67
2.92
2.92
3.18
2.97
2.67
2.41
2.41
2.67
2.67
2.67
2.92
3.18
3.18
3.43
3.43
3.43
3.76
3.76
2.92
2.67
2.92
2.92
3.18
3.18
3.43
3.43
3.76
3.43
3.43
3.76
3.76
2.67
2.41
2.41
2.67
2.41
2.54
2.67
2.67
2.92
2.92
3.18
3.18
1.91
1.91
1.91
2.16
2.16
2.16
2.16
2.41
SUGG. MAX. LOAD
Lbs.
N
74
176
34
23
46
31
58
38
31
58
38
73
48
89
58
114
48
89
58
114
74
34
23
46
74
34
23
46
31
58
38
73
48
35
34
23
35
46
31
58
73
48
75
89
58
114
74
46
31
58
38
73
48
89
58
114
89
58
114
74
35
34
23
46
34
30
46
31
58
38
73
48
18
12
13
18
26
18
19
24
330
781
151
101
203
136
256
169
136
256
169
326
215
397
259
508
215
397
259
508
330
151
101
203
330
151
101
203
136
256
169
326
215
157
151
101
157
203
136
256
326
215
332
397
259
508
330
204
136
256
169
326
215
397
259
508
397
259
508
330
157
151
101
203
151
135
203
136
256
169
326
215
79
54
58
81
115
78
86
107
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:40 AM Page 281
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
1.000
25.40
1.031
26.19
1.031
26.19
1.031
26.19
1.031
26.19
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.062
26.97
1.109
28.17
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.000
25.40
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
5582
5617
81053
81053S
81062
81062S
81071
81071S
81054
81054S
81063
81063S
81072
81072S
81055
81055S
5682
101
147
148
5702
5009
728
617*
5643
5483
5487
12342
5660
187
371
5273
81064
81064S
81073
81073S
81056
81056S
81065
81065S
81074
81074S
81057
81057S
81066
81066S
81075
81075S
81000
81000S
81013
81013S
680
81026
81026S
81039
81039S
81052
81052S
12546
731
729
5105***
5531
81012S
81025
81025S
81038
81038S
649
81051
81051S
12349
5569
144
145
12347
146
80987
80987S
LENGTH
Inches mm
16.5 419.1
4.94
125.4
8.13
206.4
12.8 323.9
16.0 406.4
3.50
88.9
5.00
127.0
5.50
139.7
6.63
168.3
7.00
177.8
8.50
215.9
8.50
215.9
9.00
228.6
12.0 304.8
12.0 304.8
12.5 317.5
12.9 327.0
2.19
55.6
3.00
3.00
76.2
76.2
3.00
3.00
3.00
3.00
76.2
76.2
76.2
76.2
3.50
3.50
3.50
3.50
88.9
88.9
88.9
88.9
3.50
3.50
88.9
88.9
4.00
101.6
4.00
101.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.50
241.3
12.0 304.8
12.0 304.8
12.2 309.6
13.1 333.4
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.13
206.4
8.38
212.7
8.50
215.9
8.50
215.9
8.50
215.9
8.50
215.9
9.00
228.6
9.00
228.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
4.3
3.7
13
11
30
26
3.1
2.6
8.6
33
7.0
6.0
20
17
46
39
6.7
2.8
107
7.7
1.6
37
22
9.5
8.0
3.7
.69
1.4
.19
2.6
7.7
1.9
18
15
2.0
1.7
6.0
5.1
15
13
9.2
7.8
23
19
2.5
2.1
7.3
6.2
12
23
19
12
2.4
5.0
2.6
5.5
3.6
3.1
5.8
4.9
6.9
9.0
7.7
14
4.0
8.8
.86
1.7
1.9
7.7
2.1
1.8
5.7
11
8.9
16
14
25
26
22
.75
.64
2.2
1.9
5.3
4.5
.54
.46
1.5
5.8
1.2
1.0
3.4
2.9
8.1
6.9
1.4
.64
.12
.24
.03
.45
1.3
.33
1.2
.49
19
1.3
.29
6.6
3.9
1.7
3.1
2.7
.35
.30
1.1
.89
2.6
2.2
1.6
1.4
3.9
3.3
.44
.37
1.3
1.1
2.0
3.9
3.3
2.2
.42
.87
.46
.97
.63
.54
1.0
.86
1.2
1.6
1.3
2.4
.69
1.5
.15
.29
.34
1.4
.37
.31
1.0
1.8
1.6
2.8
2.4
4.3
4.6
3.9
INITIAL TENSION
Lbs.
N
2
2
6
5
3
3
2
2
6
5
3
3
18
6
2
2
15
5
6
.6
2
3
9
5
6
15
15
9
17
3
76
16
6
5
3
3
2
2
6
5
3
3
2
2
6
5
3
3
6
11
6
13
6
10
8
18
11
6
5
8
5
4
4
3
4
11
3
2
6
13
2
3
6
26
10
8
5
8
4
6
25
21
8
7
15
13
8
7
15
13
25
21
79
27
8
7
3
28
68
23
41
23
7
13
78
14
337
72
25
68
68
41
15
13
25
21
25
21
8
7
15
13
8
7
15
13
25
21
27
47
27
56
29
43
37
80
47
27
23
34
17
14
22
19
17
47
12
10
25
56
8
14
29
115
43
37
19
27
23
34
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
4.9
3.9
3.0
2.3
2.0
1.5
6.9
5.4
7.0
.85
3.0
2.4
1.9
1.5
1.3
.99
4.9
7.6
19
13
35
12
7.1
15
8.5
6.8
1.3
7.2
17
1.4
2.4
4.2
3.4
2.5
11
8.3
6.2
4.8
4.0
3.1
4.1
3.1
2.7
2.0
8.5
6.7
5.1
3.9
4.4
4.6
3.4
4.7
12
8.4
11
8.5
12
8.9
9.1
6.9
6.1
7.5
5.7
6.0
7.4
5.4
16
12
11
5.4
15
11
6.0
6.4
4.8
5.1
3.8
2.9
4.0
3.0
126
98
76
59
51
38
174
136
178
21.6
77
60
48
37
33
25
126
193
488
343
883
304
179
368
217
172
33
184
444
37
61
106
85
65
270
211
158
122
103
78
103
79
68
51
216
169
130
100
113
118
88
118
309
214
286
216
295
227
231
175
155
190
144
152
189
137
416
294
280
137
377
290
151
163
123
131
97
75
101
75
SUGG. MAX. LOAD
Lbs.
N
66
43
23
16
41
27
66
43
41
27
66
43
23
16
41
27
49
33
15
21
7.3
37
69
33
75
22
214
72
34
69
69
49
23
16
41
27
66
43
23
16
78 347
34.2 152
23
16
103
70
41
27
66
43
181
122
293
193
103
70
181
122
293
193
103
70
217
147
66
95
32
165
309
147
332
99
953
320
152
309
309
217
58
114
74
75
35
52
35
60
46
31
58
38
52
73
48
89
35
60
16
23
25
52
34
23
38
73
48
89
58
99
114
74
293
193
103
70
181
122
293
193
181
122
293
193
103
70
181
122
259
508
330
335
157
233
157
266
203
136
256
169
233
326
215
397
156
266
71
100
111
233
151
101
169
326
215
397
259
440
508
330
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.085
0.085
0.105
0.105
0.125
0.125
0.085
0.085
0.140
0.11
0.085
0.085
0.105
0.105
0.125
0.125
0.120
0.105
0.080
0.091
0.062
0.110
0.135
0.105
0.135
0.091
0.192
0.135
0.105
0.135
0.135
0.120
0.125
0.125
0.085
0.085
0.105
0.105
0.125
0.125
0.105
0.105
0.125
0.125
0.085
0.085
0.105
0.105
0.135
0.148
0.148
0.135
0.105
0.120
0.105
0.125
0.105
0.105
0.115
0.115
0.120
0.125
0.125
0.135
0.105
0.125
0.080
0.091
0.094
0.120
0.095
0.095
0.115
0.125
0.125
0.135
0.135
0.148
0.148
0.148
2.16
2.16
2.67
2.67
3.18
3.18
2.16
2.16
3.56
2.79
2.16
2.16
2.67
2.67
3.18
3.18
3.05
2.67
2.03
2.31
1.57
2.79
3.43
2.67
3.43
2.31
4.88
3.43
2.67
3.43
3.43
3.05
3.18
3.18
2.16
2.16
2.67
2.67
3.18
3.18
2.67
2.67
3.18
3.18
2.16
2.16
2.67
2.67
3.43
3.76
3.76
3.43
2.67
3.05
2.67
3.18
2.67
2.67
2.92
2.92
3.05
3.18
3.18
3.43
2.67
3.18
2.03
2.31
2.39
3.05
2.41
2.41
2.92
3.18
3.18
3.43
3.43
3.76
3.76
3.76
MAT’L
SPR Z
SPR N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SPR Z
SPR Z
SPR Z
SPR Z
HD Z
HD
HD
Z
Z
SPR GI
HD Z
HD
HD
Z
Z
SPR Z
SPR Z
HD
HD
Z
Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
HD
HD
HD
HD
SST N
MW N
SST N
HD Z
Z
Z
GI
Z
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
SPR Z
HD Z
HD
HD
Z
Z
SPR Z
HD Z
MW N
SST N
F
N
S
H
281
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:40 AM Page 282
282
CENTURY
STOCK
NUMBER
81089
81089S
81108
81108S
81119
81119S
5153
81081
81081S
81090
81090S
81100
81100S
81109
81109S
81120
5698
373
12346
4059**
5716
634
725
5691
5645
5608
81080
81080S
81099
81099S
81118
81118S
81120S
81129
81129S
81082
81082S
81091
81091S
81101
81101S
81110
81110S
81121
81121S
81130
81130S
81083
81078
81078S
81061
81061S
81070
81070S
81079
81079S
103
5656
5692
5774
601
5192
615
4058**
81058
81058S
81067
81067S
81076
81076S
81059
81059S
81068
81068S
81077
81077S
81060
81060S
81069
81069S
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.25
3.25
3.25
3.25
3.25
3.25
3.38
3.50
5.19
131.8
9.00
228.6
9.00
228.6
26.5 673.1
10.8 273.1
12.0 304.8
12.0 304.8
7.00
177.8
7.75
196.9
7.19
182.6
3.00
3.00
76.2
76.2
3.00
3.00
3.01
3.01
76.2
76.2
76.3
76.3
88.9
88.9
88.9
88.9
88.9
88.9
88.9
88.9
82.6
82.6
82.6
82.6
82.6
82.6
85.7
88.9
6.50
165.1
6.50
165.1
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.50
190.5
7.75
196.9
7.88
200.0
8.50
215.9
8.50
215.9
12.0 304.8
16.0 406.4
26.5 673.1
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
3.50
3.50
88.9
88.9
3.50
88.9
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.00
101.6
4.50
114.3
Inches
O.D.
mm
1.156
29.36
1.156
29.36
1.156
29.36
1.156
29.36
1.188
30.18
1.188
30.18
1.188
30.18
1.203
30.56
1.219
30.96
1.234
31.34
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.125
28.58
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
INITIAL TENSION
Lbs.
N
3
6
3
4
2
3
2
2
10
2
6
5
4
4
2
2
6
5
3
3
14
68
2
2
19
4
9
.00
12
.00
26
52
7
2
5
8
3
6
3
4
2
3
2
2
7
2
5
8
20
8
5
8
3
20
22
8
6
5
3
3
2
2
6
5
3
3
2
2
6
5
3
3
2
2
6
5
3
3
2
2
13
18
16
27
7
10
9
15
28
23
47
8
10
9
19
16
61
304
8
7
15
13
28
23
82
19
40
.00
52
.00
115
232
23
35
30
8
13
18
16
28
7
10
9
15
23
35
30
8
88
36
20
36
11
88
96
36
15
13
25
21
25
21
8
7
15
13
8
7
15
13
25
21
25
21
8
7
15
13
8
7
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
3.7
6.3
5.3
13
11
16
14
39
7.3
6.2
18
15
41
34
26
4.3
11
94
7.0
6.0
20
17
34
29
30
2.2
2.6
1.6
17
5.3
15
70
7.8
11
9.7
26
22
44
37
2.5
33
61
52
3.1
2.6
4.4
3.7
9.2
1.3
17
19
4.9
15
3.3
1.2
1.4
9.9
8.4
1.2
1.0
3.5
3.0
8.9
7.6
4.5
3.8
11
9.4
1.3
1.1
3.9
3.3
1.7
1.4
5.1
4.3
13
11
1.5
1.3
.64
1.1
.93
2.2
1.9
2.8
2.4
6.7
1.3
1.1
3.2
2.7
7.1
6.0
4.5
.75
2.0
16
1.2
1.0
3.4
2.9
6.0
5.1
5.3
.38
.46
.28
3.0
.93
2.6
12
1.4
2.0
1.7
4.6
3.9
7.6
6.5
.44
5.7
11
9.1
.54
.46
.77
.66
1.6
.23
3.0
3.3
.86
2.7
.58
.21
.25
1.7
1.5
.21
.18
.61
.52
1.6
1.3
.79
.67
1.9
1.7
.23
.19
.68
.58
2.2
1.9
.26
.22
.30
.25
.89
.76
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
3.5
4.1
3.2
2.8
2.1
2.7
2.0
1.7
3.5
2.7
2.4
1.8
1.6
1.2
1.8
4.5
5.0
1.6
2.7
2.1
1.8
1.4
1.9
1.4
2.2
12
11
26
4.7
9.2
5.5
1.7
2.9
3.7
2.8
2.5
1.9
2.0
1.5
7.7
1.3
1.4
1.1
6.2
4.8
5.8
4.5
3.7
13
3.9
3.6
7.7
4.4
11
22
26
6.1
4.6
18
14
11
8.2
6.8
5.1
8.3
6.4
5.4
4.1
16
13
9.6
7.4
13
9.8
7.3
5.6
4.7
3.6
14
11
89
104
80
70
54
68
51
44
89
69
60
45
42
31
46
113
126
40
70
55
45
34
49
37
55
309
278
651
120
233
141
44
73
95
72
64
48
51
38
195
33
36
27
157
123
148
114
95
336
98
93
195
111
286
562
669
155
117
450
352
271
209
172
130
211
163
138
104
416
325
244
188
318
248
186
143
121
91
360
282
SUGG. MAX. LOAD
Lbs.
N
14
28
19
38
26
47
31
73
28
19
47
31
73
47
57
21
69
215
21
14
38
26
73
47
84
31
29
50
81
61
107
173
26
47
31
73
47
95
62
21
47
95
62
21
14
28
19
38
20
87
91
46
87
46
31
46
66
43
23
16
41
27
66
43
41
27
66
43
23
16
41
27
23
16
41
27
66
43
23
16
64
124
84
168
114
208
138
323
124
84
209
138
323
211
254
94
307
958
94
64
168
114
323
211
374
136
127
224
360
270
475
771
114
208
138
323
210
423
275
94
210
423
275
94
64
124
84
168
90
387
404
203
387
203
137
203
293
193
103
70
181
122
293
193
181
122
293
193
103
70
181
122
103
70
181
122
293
193
103
70
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SPR N
HD Z
SPR Z
SPR N
HD
HD
Z
Z
HD Z
SPR Z
SPR Z
SPR BO
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
SPR Z
SPR Z
HD Z
HD
HD
Z
Z
HD Z
SPR N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
F
N
S
H
WIRE DIA.
Inches mm
0.085
0.095
0.095
0.105
0.105
0.115
0.115
0.135
0.095
0.095
0.115
0.115
0.135
0.135
0.135
0.085
0.142
0.207
0.085
0.085
0.105
0.105
0.135
0.135
0.148
0.105
0.109
0.125
0.162
0.135
0.162
0.192
0.105
0.115
0.115
0.135
0.135
0.148
0.148
0.085
0.135
0.148
0.148
0.085
0.085
0.095
0.095
0.105
0.091
0.148
0.151
0.120
0.148
0.120
0.105
0.120
0.125
0.125
0.085
0.085
0.105
0.105
0.125
0.125
0.105
0.105
0.125
0.125
0.085
0.085
0.105
0.105
0.085
0.085
0.105
0.105
0.125
0.125
0.085
0.085
2.16
2.41
2.41
2.67
2.67
2.92
2.92
3.43
2.41
2.41
2.92
2.92
3.43
3.43
3.43
2.16
3.61
5.26
2.16
2.16
2.67
2.67
3.43
3.43
3.76
2.67
2.77
3.18
4.11
3.43
4.11
4.88
2.67
2.92
2.92
3.43
3.43
3.76
3.76
2.16
3.43
3.76
3.76
2.16
2.16
2.41
2.41
2.67
2.31
3.76
3.84
3.05
3.76
3.05
2.67
3.05
3.18
3.18
2.16
2.16
2.67
2.67
3.18
3.18
2.67
2.67
3.18
3.18
2.16
2.16
2.67
2.67
2.16
2.16
2.67
2.67
3.18
3.18
2.16
2.16
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:40 AM Page 283
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
370
81087
81087S
81096
81096S
81106
81106S
81115
81115S
81126
81126S
81135
81135S
630
81088
81088S
81124
81124S
81133
81133S
81086
81086S
81095
81095S
81105
81105S
81114
81114S
81125
81125S
81134
81134S
81097
81097S
81107
81107S
81116
81116S
81127
81127S
81136
81136S
5523
5485
12357
81098
81098S
81117
81103
81103S
81112
81112S
81123
81123S
81132
81132S
81085
81085S
81094
81094S
81104
81104S
81113
81113S
81083S
81092
81092S
81102
81102S
81111
81111S
81122
81122S
81131
81131S
5687
81084
81084S
81093
81093S
LENGTH
Inches mm
6.00
152.4
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
7.00
177.8
7.00
177.8
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.25
184.2
7.25
184.2
7.50
190.5
7.50
190.5
7.50
190.5
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
4.0
11
9.2
18
15
26
1.2
1.0
72
1.3
1.1
1.8
1.5
2.7
2.4
4.7
12
10
20
17
4.5
3.8
5.3
4.5
14
12
23
20
1.5
1
2.0
1.7
16
14
22
1.0
88
1.4
1.2
3.8
1.6
1.3
3.5
3.0
4.2
3.6
9.7
8.2
1.7
1.4
2.3
2.0
5.1
4.3
6.1
5.2
17
14
28
24
6.0
5.1
7.2
6.1
17
34
29
101
2.0
1.7
2.8
2.3
2.1
3.4
2.9
7.3
6.2
8.8
7.5
20
.70
1.9
1.6
3.1
2.7
4.5
.21
.18
13
.23
.19
.31
.26
.48
.42
.82
2.1
1.8
3.6
3.0
.79
.67
.92
.78
2.5
2.1
4.1
3.5
.26
.22
.35
.30
2.8
2.4
3.9
.18
15
.25
.21
.66
.73
.62
1.7
1.4
.27
.23
.61
.52
.89
.76
1.1
.91
.30
.25
.40
.34
1.1
.89
1.3
1.1
2.9
2.5
4.9
4.1
3.0
5.9
5.0
18
.35
.30
.48
.41
.37
.60
.51
1.3
1.1
1.5
1.3
3.6
INITIAL TENSION
Lbs.
N
7
23
2
2
5
8
3
6
4
4
2
4
48
2
2
2
8
7
6
5
4
3
3
3
2
2
2
2
8
7
6
5
71
2
2
4
23
2
8
7
6
5
4
3
3
3
2
2
4
3
3
3
2
2
2
2
8
7
6
5
4
3
3
3
2
2
2
2
7
42
5
8
3
6
3
4
2
3
2
2
30
102
8
7
16
28
23
35
212
8
7
10
9
17.8
17.8
18
28
23
35
30
15
13
18
16
10
9
8
7
28
23
35
30
35
30
102
9
314
10
9
18
18
16
28
23
10
9
15
13
15
13
18
16
10
9
8
7
28
23
35
30
15
13
18
16
23
35
30
189
10
9
8
7
13
18
16
28
7
10
9
15
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
6.9
6.2
4.6
4.9
3.6
3.0
16
13
1.6
15
12
14
11
11
10.2
9.1
7.7
5.9
8.1
6.1
5.4
4.1
4.3
3.2
4.7
3.5
3.7
2.8
13
10
13
9.9
5.4
4.1
5.0
15
1.7
18
14
11
16
13
9.8
7.6
10
7.7
6.9
5.1
11
8.8
11
8.6
6.8
5.2
7.0
5.3
5.7
4.4
5.9
4.5
4.0
2.9
3.1
2.3
2.4
2.6
1.9
1.1
9.6
7.5
9.3
7.2
6.0
7.5
5.8
4.7
3.6
4.8
3.7
3.3
176
156
116
124
92
77
407
318
41
375
294
366
282
279
259
232
194
150
206
156
138
103
109
81
120
89
94
70
325
254
326
252
138
103
126
377
44
460
355
289
415
320
250
193
259
196
174
130
287
224
283
219
172
133
178
134
146
113
150
114
100
75
80
59
62
65
49
27
244
191
236
183
153
191
148
120
93
123
93
83
SUGG. MAX. LOAD
Lbs.
N
95
62
133
17
222
28
19
47
28
19
38
26
47
31
73
47
38
26
47
31
73
47
95
62
73
47
95
62
21
14
28
19
31
73
47
95
62
100
21
14
165
21
14
28
733
94
64
124
19 84
33.7 150
28
47
125
208
138
323
210
423
275
445
94
64
168
114
208
138
323
210
423
275
323
210
423
275
94
64
124
84
21
14
28
19
38
26
47
31
38
26
47
31
73
47
95
62
47
95
62
151
21
14
28
19
14
28
19
38
26
47
31
73
423
275
593
77
988
124
84
208
124
84
168
114
208
138
323
210
94
64
124
84
168
114
208
138
168
114
208
138
323
210
423
275
210
423
275
671
94
64
124
84
64
124
84
168
114
208
138
323
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.115
0.135
0.135
0.148
0.148
0.162
0.085
0.085
0.192
0.085
0.085
0.095
0.095
0.105
0.105
0.115
0.105
0.105
0.115
0.115
0.135
0.135
0.148
0.148
0.135
0.135
0.148
0.148
0.085
0.085
0.095
0.095
0.148
0.148
0.162
0.090
0.210
0.095
0.095
0.115
0.095
0.095
0.105
0.105
0.115
0.115
0.135
0.135
0.085
0.085
0.095
0.095
0.105
0.105
0.115
0.115
0.105
0.105
0.115
0.115
0.135
0.135
0.148
0.148
0.135
0.148
0.148
0.187
0.085
0.085
0.095
0.095
0.085
0.095
0.095
0.105
0.105
0.115
0.115
0.135
2.92
3.43
3.43
3.76
3.76
4.11
2.16
2.16
4.88
2.16
2.16
2.41
2.41
2.67
2.67
2.92
2.67
2.67
2.92
2.92
3.43
3.43
3.76
3.76
3.43
3.43
3.76
3.76
2.16
2.16
2.41
2.41
3.76
3.76
4.11
2.29
5.33
2.41
2.41
2.92
2.41
2.41
2.67
2.67
2.92
2.92
3.43
3.43
2.16
2.16
2.41
2.41
2.67
2.67
2.92
2.92
2.67
2.67
2.92
2.92
3.43
3.43
3.76
3.76
3.43
3.76
3.76
4.75
2.16
2.16
2.41
2.41
2.16
2.41
2.41
2.67
2.67
2.92
2.92
3.43
MAT’L
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW Z
SPR Z
SPR N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR GI
MW N
SST N
MW N
SST N
F
N
S
H
283
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:40 AM Page 284
284
CENTURY
STOCK
NUMBER
81140
81140S
81148
81148S
81156
81156S
81141
81141S
81149
81149S
81157
81157S
81142
81142S
81150
81150S
4063
5327
671
81138
81138S
81146
81146S
81154
81154S
81139
81139S
81147
81147S
81155
81155S
672
81158
81158S
81143
81143S
81151
81151S
81159
81159S
661
5011
81144
81144S
81152
81152S
81160
81160S
4061
612
613
635
5573
647
5780
648
5067
602
623
4008
4062
5828
S-638***
S-641
81117S
81128
81128S
81137
81137S
5502
603
626
631
686*
618*
726
627
4070
4060**
5556
* Double Loop
** Side Hook/Loop
*** Extended Hooks
LENGTH
Inches mm
27.0 685.8
3.25
82.6
4.00
101.6
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
4.50
114.3
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
7.75
196.9
8.00
203.2
8.00
203.2
10.0 254.0
11.8 298.5
12.0 304.8
14.0 355.6
14.0 355.6
15.3 387.4
26.8 679.5
7.00
177.8
26.8 679.5
8.00
203.2
10.3 260.4
12.0 304.8
3.56
90.5
5.38
136.5
5.50
139.7
5.75
146.1
7.75
196.9
8.00
203.2
14.0 355.6
15.8 400.1
27.0 685.8
5.50
139.7
12.8 323.9
6.75
171.5
6.50
165.1
6.50
165.1
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.25
184.2
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
Inches
O.D.
mm
1.453
36.91
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.250
31.75
1.281
32.54
1.281
32.54
1.312
33.32
1.312
33.32
1.312
33.32
1.375
34.93
1.375
34.93
1.375
34.93
1.375
34.93
1.375
34.93
1.375
34.93
1.375
34.93
1.375
34.93
1.375
34.93
1.406
35.71
1.406
35.71
1.421
36.09
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
SUGG. MAX. DEFL.
Inches mm
5.7
4.2
3.7
2.7
10
7.9
6.5
4.9
7.6
5.8
4.8
3.6
3.1
2.3
9.0
6.8
1.5
6.2
4.7
3.9
2.9
2.6
1.9
.97
25
.51
.83
4.8
3.7
3.0
2.2
2.0
1.7
6.6
13
10
8.3
6.2
5.4
3.9
4.3
3.1
12
8.9
7.5
5.6
4.8
3.5
3.7
4.8
6.0
7.2
25
.59
2.9
9.7
25
1.7
2.2
12
.91
.55
3.0
.97
6.6
13
6.2
7.5
6.2
9.0
25
6.0
8.6
7.6
5.7
6.0
4.5
2.7
3.9
3.2
144
108
94
69
263
200
166
124
194
147
122
91
80
58
228
174
38
158
120
100
74
66
48
25
623
13
21
122
93
77
57
51
43
168
336
256
212
158
137
100
108
79
298
227
190
142
122
90
94
123
152
182
638
15
73
246
626
42
57
296
23
14
76
25
168
334
158
190
157
229
632
151
219
193
144
152
114
68
100
80
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
INITIAL TENSION
Lbs.
N
7
6
4
4
11
9
7
6
11
9
4
4
7
6
4
4
6
11
9
87
4
7
9
4
6
11
4
7
14
62
62
4
11
9
7
6
87
9
4
4
11
9
7
6
11
9
4
4
13
200
69
5
27
18
38
34
41
211
18
107
11
85
85
9
33
19
10
10
16
6
23
23
7
38
23
33
5
8
3
6
19
16
30
25
30
25
49
41
49
41
19
16
19
16
30
25
25
49
41
385
41
19
16
30
61
275
275
19
16
30
25
49
385
39
19
16
30
25
49
41
30
25
49
41
49
41
19
16
119
82
170
151
56
888
305
20
50
379
379
42
181
940
82
475
69
28
102
102
149
86
47
44
30
168
102
149
16
28
23
35
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
13
11
33
28
4.5
3.8
11
9.5
6.1
5.2
15
13
39
33
5.2
4.4
2.5
296
182
9.7
8.2
24
21
60
51
7.5
6.4
19
16
47
40
194
112
6.9
3.5
3.0
8.8
7.5
23
19
28
24
4.0
3.4
9.8
8.3
25
21
2.0
102
75
3.8
127
545
24
209
25
15
18
14
2.2
501
46
2.9
9.2
2.6
12
10
16
7.7
1.9
7.6
3.2
8.8
7.4
15
12
37
20
32
2.3
1.9
5.7
4.9
.79
.67
2.0
1.7
1.1
.91
2.7
2.3
6.7
5.7
.91
.77
8.9
1.3
1.1
3.3
2.8
8.2
7.0
34
.43
52
32
1.7
1.4
4.3
3.6
10
20
1.2
.62
.53
1.5
1.3
3.9
3.3
5.0
4.2
.70
.59
1.7
1.5
4.4
3.7
4.3
2.6
3.2
2.5
.39
88
8.1
.51
.35
18
13
.67
22
95
4.1
37
1.6
.45
2.2
1.8
2.8
1.3
.33
1.3
.56
1.5
1.3
2.5
2.2
6.5
3.5
5.6
SUGG. MAX. LOAD
Lbs.
N
80
52
132
85
51
34
80
52
51
34
80
52
132
85
51
34
74
213
213
51
34
80
52
132
85
51
34
80
376
227
150
356
52
132
232
587
85 376
275 1223
329
946
946
227
150
356
232
587
356
232
587
376
227
150
356
232
227
150
356
232
587
376
227
150
77
40
100
100
134
89
57
55
31
73
47
95
62
138
100
134
61 271
255 1134
255 1134
54 240
156 695
512 2279
89 397
310 1379
119
89
149
136
527
397
661
606
68 304
495 2204
202
33
899
146
340
180
445
445
594
394
254
247
138
323
210
423
275
614
445
594
132
85
51
34
80
52
132
85
275 1223
54 241
51
34
227
150
80
52
132
85
356
232
587
376
587
376
227
150
356
232
587
376
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
MAT’L
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR N
SPR Z
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
SPR N
HD Z
HD
HD
Z
Z
SPR Z
HD BO
SPR Z
HD BO
SPR Z
HD Z
HD Z
SPR Z
SPR N
SPR Z
SST N
SST N
SST N
MW N
SST N
MW N
SST N
SPR Z
HD
HD
Z
Z
HD
HD
HD
HD
HD Z
SPR N
SPR N
SPR Z
Z
Z
Z
Z
F
N
S
H
WIRE DIA.
Inches mm
0.148
0.148
0.177
0.177
0.125
0.125
0.148
0.148
0.125
0.125
0.148
0.148
0.177
0.177
0.125
0.125
0.177
0.125
0.125
0.148
0.148
0.177
0.177
0.243
0.156
0.225
0.225
0.125
0.125
0.148
0.148
0.177
0.243
0.142
0.125
0.125
0.148
0.148
0.177
0.177
0.177
0.177
0.125
0.125
0.148
0.148
0.177
0.177
0.177
0.162
0.192
0.187
0.148
0.283
0.225
0.120
0.139
0.225
0.225
0.135
0.195
0.283
0.162
0.243
0.148
0.120
0.162
0.162
0.177
0.156
0.135
0.135
0.115
0.135
0.135
0.148
0.148
0.182
0.162
0.177
3.76
3.76
4.50
4.50
3.18
3.18
3.76
3.76
3.18
3.18
3.76
3.76
4.50
4.50
3.18
3.18
4.50
3.18
3.18
3.76
3.76
4.50
4.50
6.17
3.96
5.72
5.72
3.18
3.18
3.76
3.76
4.50
6.17
3.61
3.18
3.18
3.76
3.76
4.50
4.50
4.50
4.50
3.18
3.18
3.76
3.76
4.50
4.50
4.50
4.11
4.88
4.75
3.76
7.19
5.72
3.05
3.53
5.72
5.72
3.43
4.95
7.19
4.11
6.17
3.76
3.05
4.11
4.11
4.50
3.96
3.43
3.43
2.92
3.43
3.43
3.76
3.76
4.62
4.11
4.50
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:40 AM Page 285
1-800-237-5225
1-213-749-1466
Fax (213)749-3802 www.centuryspring.com
Inches
O.D.
mm
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.500
38.10
1.546
39.27
1.546
39.27
1.593
40.46
1.625
41.28
1.625
41.28
1.671
42.44
1.687
42.85
1.718
43.64
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.750
44.45
1.765
44.83
* Double Loop
** Side Hook/Loop
*** Extended Hooks
CENTURY
STOCK
NUMBER
81173S
81181
81181S
81166
81166S
81174
81174S
81182
81182S
5637
81167
81167S
81175
81175S
81183
81183S
81163
81163S
81171
81171S
81179
81179S
5620
81164
81164S
81172
81172S
81180
81180S
81165
81165S
81173
81168
81168S
81176
81176S
614
81184
81184S
81169
81169S
81177
81177S
81185
81185S
629
620
4068
4401
4064
5575
5504
4065
5139
5549
4066
5615
4067
81162
81162S
81170
81170S
81178
81178S
624
660*
632
628
625
5832
4075
4403
81145
81145S
81153
81153S
81161
81161S
5057
5550
LENGTH
Inches mm
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
14.0 355.6
14.0 355.6
27.3 692.2
6.50
165.1
6.50
165.1
6.50
165.1
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
5.88
149.2
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.50
165.1
6.50
165.1
6.50
165.1
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.25
209.6
8.50
215.9
8.50
215.9
11.5 292.1
14.0 355.6
14.0 355.6
14.0 355.6
14.3 362.0
17.5 444.5
18.0 457.2
19.4 492.1
27.0 685.8
4.75
120.7
4.75
120.7
27.3 692.2
4.00
101.6
10.4 263.5
27.3 692.2
8.50
215.9
27.3 692.2
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
5.00
127.0
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
Lbs./In.
RATE
N/mm
33
79
6.0
5.1
15
13
34
29
17
44
38
6.8
5.8
17
15
39
8.0
23
20
52
44
7.9
6.7
20
12
9.8
29
24
63
54
28
9.4
3.7
11
9.5
25
22
5.4
12
3.4
5.3
4.5
14
11
27
31
26
4.4
4.0
2.7
22
25
2.9
145
12
3.0
6.0
3.2
15
13
37
31
80
68
25
2.7
3.6
9.0
14
2.1
17
4.7
20
17
26
11
3.2
2.7
7.9
6.7
5.7
14
1.1
.89
2.6
2.2
6.0
5.1
2.9
7.8
6.6
1.2
1.0
3.0
2.5
6.8
1.4
4.1
3.5
9.1
7.8
1.4
1.2
3.4
2.0
1.7
5.0
4.2
11
9.4
4.9
1.6
.65
2.0
1.7
4.4
3.8
.95
2.2
.59
.93
.79
2.4
2.0
4.7
5.4
4.6
.77
1.0
.56
2.6
2.2
6.4
5.4
14
12
.71
.47
3.9
4.5
.50
25
2.0
.53
4.4
.47
.63
1.6
2.4
.36
2.9
.82
.56
.48
1.4
1.2
3.6
3.0
4.6
1.9
INITIAL TENSION
Lbs.
N
10
8
15
12
12
61
6
5
5
10
8
15
8
15
12
6
12
6
5
10
5
10
8
15
15
12
22
6
10
8
6
5
12
16
30
19
5
10
8
15
30
15
12
6
10
8
6
5
10
8
15
12
10
18
6
5
16
51
21
17
15
15
14
16
31
7
43
16
31
7
10
22
11
9
31
15
7
6
4
4
55
273
26
22
42
36
65
55
22
42
36
65
36
65
55
26
55
26
22
42
22
42
36
65
65
55
98
26
26
22
42
36
55
69
135
86
22
42
36
65
135
65
55
26
26
22
42
36
42
36
65
55
44
81
26
22
72
228
92
77
67
67
63
71
139
31
46
98
139
31
192
73
49
41
139
67
19
16
30
25
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
SUGG. MAX. DEFL.
Inches mm
2.9
2.2
11
8.1
6.9
5.1
4.7
3.3
3.9
3.6
2.5
9.5
7.1
6.1
4.5
4.1
5.1
4.5
3.3
3.1
2.1
8.2
6.1
5.3
5.6
4.2
3.7
2.7
2.5
1.8
3.2
6.9
11
9.3
6.8
6.3
4.4
13
8.9
24
12
9.1
7.8
5.7
4.1
5.2
3.6
15
8.8
24
4.3
3.2
2.9
2.1
2.0
1.4
16
24
2.8
2.7
25
.99
6.9
25
4.0
15
14
9.4
7.3
20
7.6
15
15
11
9.3
6.9
6.0
4.4
3.9
6.1
73
55
274
205
176
129
118
83
99
91
64
241
181
155
114
105
131
114
84
78
54
208
155
135
143
107
93
68
64
45
80
175
279
237
174
159
112
343
227
608
310
232
197
144
105
132
93
373
222
610
109
82
73
53
50
35
411
613
72
69
632
25
176
643
102
378
364
239
186
497
193
374
369
280
236
176
151
111
98
155
SUGG. MAX. LOAD
Lbs.
N
46
114
73
174
107
89
141
100
70
46
114
73
141
174
107
70
46
114
73
174
107
70
46
114
70
46
114
73
174
107
110
70
73
174
107
70
46
114
73
174
107 477
232 1033
70
46
313
205
114
73
174
107
508
326
774
477
326
774
477
313
205
508
326
774
205
508
326
774
477
313
205
508
313
205
508
326
774
477
491
313
62
95
70
46
114
73
174
107
80
80
78
85
87
196
102
94
133
47
62
107
133
47
170
85
51
34
80
52
132
85
133
80
205
508
326
774
477
395
625
447
313
205
508
326
625
774
477
313
277
423
313
205
508
326
774
477
357
357
345
380
388
871
452
417
593
210
274
474
593
210
757
379
227
150
356
232
587
376
593
357
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
WIRE DIA.
Inches mm
0.207
0.244
0.148
0.148
0.177
0.177
0.207
0.207
0.177
0.207
0.207
0.148
0.148
0.177
0.177
0.207
0.148
0.177
0.177
0.207
0.207
0.148
0.148
0.177
0.148
0.148
0.177
0.177
0.207
0.207
0.192
0.148
0.148
0.177
0.177
0.207
0.207
0.177
0.207
0.187
0.148
0.148
0.177
0.177
0.207
0.207
0.207
0.148
0.156
0.182
0.148
0.148
0.177
0.177
0.207
0.207
0.162
0.162
0.162
0.167
0.170
0.225
0.182
0.177
0.192
0.135
0.148
0.177
0.192
0.135
0.207
0.165
0.125
0.125
0.148
0.148
0.177
0.177
0.192
0.162
5.26
6.20
3.76
3.76
4.50
4.50
5.26
5.26
4.50
5.26
5.26
3.76
3.76
4.50
4.50
5.26
3.76
4.50
4.50
5.26
5.26
3.76
3.76
4.50
3.76
3.76
4.50
4.50
5.26
5.26
4.88
3.76
3.76
4.50
4.50
5.26
5.26
4.50
5.26
4.75
3.76
3.76
4.50
4.50
5.26
5.26
5.26
3.76
3.96
4.62
3.76
3.76
4.50
4.50
5.26
5.26
4.11
4.11
4.11
4.24
4.32
5.72
4.62
4.50
4.88
3.43
3.76
4.50
4.88
3.43
5.26
4.19
3.18
3.18
3.76
3.76
4.50
4.50
4.88
4.11
MAT’L
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
MW N
SST N
MW N
SST N
HD Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
HD Z
HD Z
SPR N
SPR Z
SPR N
SPR Z
SPR Z
SPR N
SPR Z
SPR Z
SPR N
SPR Z
SPR N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
SPR Z
HD
HD
HD
HD
HD Z
SPR Z
SPR Z
SPR Z
Z
Z
Z
Z
F
N
S
H
285
229-288 EXTENSIONr2_229-288 EXTENSIONr2 4/18/11 10:40 AM Page 286
Inches
O.D.
mm
1.812
46.02
1.875
47.63
1.875
47.63
1.875
47.63
1.921
48.79
1.938
49.23
1.968
49.99
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.000
50.80
2.500
63.50
CENTURY
STOCK
NUMBER
81188S
81196
81196S
81189
81189S
81197
81197S
81190
81190S
81198
81198S
12336
81191
81191S
621
81199
5694
5695
6070
5381
4069
4004
5562
81186
81186S
81194
81194S
81187
81187S
81195
81195S
81188
81199S
81192
81192S
81200
81200S
81193
81193S
81201
81201S
12348
622
5690
LENGTH
Inches mm
6.25
158.8
5.31
134.9
7.63
193.7
11.5 292.1
27.5 698.5
8.25
209.6
9.50
241.3
5.50
139.7
5.50
139.7
5.50
139.7
5.50
139.7
6.00
152.4
6.00
152.4
6.00
152.4
6.00
152.4
6.50
165.1
6.50
165.1
6.50
165.1
6.50
165.1
7.00
177.8
7.00
177.8
7.00
177.8
7.00
177.8
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
7.50
190.5
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
8.00
203.2
9.00
228.6
9.00
228.6
9.00
228.6
9.00
228.6
10.0 254.0
10.0 254.0
10.0 254.0
10.0 254.0
13.5 342.9
14.0 355.6
4.50
114.3
Lbs./In.
RATE
N/mm
19
7.9
6.7
18
15
6.6
5.6
15
13
8.0
8.4
20
9.4
25
21
18
9.8
8.3
18
22
13
34
29
13
11
29
24
11
21
53
45
19
16
41
35
15
51
8.2
9.0
1.4
624 109
127 22
3.6
50
17
24
.64
8.7
3.0
4.2
3.6
9.2
7.8
3.3
2.8
7.2
6.1
2.7
1.7
4.4
3.7
3.2
1.7
1.5
3.1
3.9
2.3
5.9
5.0
2.3
1.9
5.0
4.3
1.9
3.3
1.4
1.2
3.1
2.7
1.2
.98
2.6
2.2
1.4
1.5
3.5
INITIAL TENSION
Lbs.
N
22
13
8
7
7
13
11
23
7
13
11
8
7
13
11
8
7
13
11
8
7
13
11
8
40
8
345
152
21
54
27
8
11
8
7
13
11
8
7
13
11
22
22
14
32
57
49
102
37
32
100
57
32
57
49
37
32
57
49
37
32
57
49
37
32
57
49
37
178
35
1535
678
94
239
121
37
49
96
100
61
49
37
32
57
49
37
32
57
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SUGG. MAX. DEFL.
Inches mm
6.2
5.6
4.0
5.4
9.6
7.1
5.4
6.4
4.5
4.2
2.9
7.3
5.4
4.9
3.4
8.5
2.9
2.7
1.9
5.0
3.7
3.4
2.4
6.2
2.6
5.9
.88
2.3
25
3.4
6.3
3.9
4.5
12
8.8
7.9
5.5
14
10
9.4
6.6
12
12
4.1
158
143
100
137
244
179
138
162
115
106
74
185
136
124
87
215
73
68
48
128
94
87
61
156
65
151
22
59
637
85
161
99
114
303
223
200
140
362
266
238
167
302
295
103
SUGG. MAX. LOAD
Lbs.
N
95
102
66
153
95
102
66
153
95
116
120
95
66
153
95
122
102
66
120
153
66
153
95
102
66
153
95
102
66
153
95
102
66
153
95
102
171
56
759
251
892 3969
448 1994
113
221
138
102
501
983
613
456
293
683
421
456
293
683
421
456
293
683
421
541
456
293
532
683
293
683
421
456
293
683
421
456
421
456
293
683
421
456
293
683
421
516
532
421
WIRE DIA.
Inches mm
0.177
0.207
0.207
0.208
0.177
0.177
0.207
0.207
0.177
0.207
0.207
0.177
0.177
0.207
0.207
0.177
0.177
0.207
0.207
0.177
0.177
0.207
0.207
0.177
0.225
0.156
0.375
0.312
0.200
0.250
0.215
0.177
0.207
0.177
0.177
0.207
0.207
0.177
0.177
0.207
0.207
0.205
0.207
0.207
4.50
5.26
5.26
5.28
4.50
4.50
5.26
5.26
4.50
5.26
5.26
4.50
4.50
5.26
5.26
4.50
4.50
5.26
5.26
4.50
4.50
5.26
5.26
4.50
5.72
3.96
9.53
7.92
5.08
6.35
5.46
4.50
5.26
4.50
4.50
5.26
5.26
4.50
4.50
5.26
5.26
5.21
5.26
5.26
MAT’L
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR Z
MW N
SST N
HD Z
MW N
SPR N
SPR N
OT Z
SPR N
SPR N
HD BO
SPR Z
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
MW N
SST N
SPR N
HD Z
SPR Z
F
N
S
H
286
* Double Loop
** Side Hook/Loop
*** Extended Hooks
MATERIAL : MW - Music Wire
SPR - Spring Steel
HD - Hard Drawn
OT - Oil Tempered
SST - Stainless Steel
BC - Berylium Copper
PB - Phosphor Bronze
FINISH : Z - Zinc
BO - Black Oxide
GI - Gold Irridite
N - No finish
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LONG LENGTH EXTENSION SPRINGS
The primary purpose of our 20-inch long stainless and
36-inch long hard-drawn carbon steel spring bodies, found in the following tables, is to offer a means for our customers to create a desired custom length and/or spring extension travel for a given load. Once cut, the end coils may be bent into hooks or loops as depicted below. These springs are offered in unfinished spring wire.
As wire size increases, it is necessary to use different tools including a vise to hold the coil body and a pry bar to bend up the last coil. The technique, however, is the same.
Selecting a Long Length Extension Spring:
The spring-rate constant (lbs./in.) can be determined for any cut length by simply dividing the final coil body length, in inches, into the appropriate rate-Inch value listed for the spring body.
The spring rate is merely the pounds it takes to extend the spring each inch, i.e., if the rate = 5 lbs. per inch, it would take 5 pounds to extend it one inch and 10 pounds to extend it 2 inches, etc.. Each spring has an initial tension force (pounds) that must be overcome before stretching commences. The initial tension is the minimum force required to separate adjacent coils.
LONG LENGTH EXTENSION SPRINGS
STAINLESS STEEL
(302)
20 INCH LENGTHS
CENTURY
STOCK
NUMBER
SS5-41
SS6-32
SS6-41
SS6-54
SS7-41
SS7-54
SS8-54
SS8-72
SS9-54
SS9-72
SS9-91
SS10-72
SS10-91
SS12-91
SS2-13
SS2-15
SS2-17
SS2-20
SS3-15
SS3-17
SS3-20
SS3-26
SS4-15
SS4-17
SS4-20
SS4-26
SS4-32
SS5-20
SS5-26
SS5-32
O.D.
mm
7.92
9.53
9.53
9.53
11.13
11.13
12.70
12.70
14.27
14.27
14.27
15.88
15.88
19.05
6.35
6.35
6.35
6.35
6.35
7.92
7.92
7.92
3.18
3.18
3.18
3.18
4.75
4.75
4.75
4.75
Inches
0.312
0.375
0.375
0.375
0.438
0.438
0.500
0.500
0.562
0.562
0.562
0.625
0.625
0.750
0.250
0.250
0.250
0.250
0.250
0.312
0.312
0.312
0.125
0.125
0.125
0.125
0.187
0.187
0.187
0.187
WIRE DIA.
Inches mm
0.041
0.032
0.041
0.054
0.041
0.054
0.054
0.072
0.054
0.072
0.091
0.072
0.091
0.091
0.015
0.017
0.020
0.026
0.032
0.020
0.026
0.032
0.013
0.015
0.017
0.020
0.015
0.017
0.020
0.026
1.37
1.83
2.31
1.83
2.31
2.31
1.04
0.81
1.04
1.37
1.04
1.37
1.37
1.83
0.38
0.43
0.51
0.66
0.81
0.51
0.66
0.81
0.33
0.38
0.43
0.51
0.38
0.43
0.51
0.66
APPROX. INIT. TENSION
Lbs.
N
1.5
5.
12.
4.
10.
8.
1.
3.
2.
6.
2.0
.4
1.
4.
1.0
.05
.3
.6
.02
.1
.2
.4
.1
.2
.3
.7
.1
.2
.3
.5
8.90
1.78
4.45
17.79
4.45
13.34
8.90
26.69
6.67
22.24
53.38
17.79
44.48
35.58
.09
.44
.89
1.78
4.45
.22
1.33
2.67
.44
.89
1.33
2.22
.44
.89
1.33
3.11
RATE-INCH
Lbs.
N
7.2
1.0
3.9
17
2.3
10
6.5
29
4.4
19
68
14
51
27
.07
.14
.32
1.2
4.1
.16
.62
1.9
.32
.72
1.4
3.5
.18
.36
.86
3.5
32
4.4
17.3
76
10.2
44
29
129
20
85
302
62
227
120
.31
.62
1.4
5.3
18
.71
2.8
8.5
1.4
3.2
6.2
16
.80
1.6
3.8
16
SUGG. MAX. LOAD
Lbs.
N
9.6
21.0
40.0
19.0
36.0
30.0
7.8
3.3
6.6
14.0
5.7
12.0
10.5
24.0
.55
.80
1.3
2.7
4.8
1.0
2.2
3.9
.72
1.1
1.5
2.4
.74
1.0
1.7
3.5
34.69
14.68
29.4
62.27
25.35
53.38
46.70
106.75
42.70
93.41
177.92
84.51
160.13
133.44
2.45
3.56
5.78
12.01
21.35
4.45
9.79
17.35
3.20
4.89
6.67
10.68
3.29
4.45
7.56
15.57
287
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LONG LENGTH EXTENSION SPRINGS
CARBON STEEL
(ASTM A227)
36 INCH LENGTHS
O.D.
mm
12.70
12.70
12.70
12.70
12.70
14.27
14.27
14.27
7.92
9.53
9.53
9.53
9.53
11.13
11.13
11.13
4.75
6.35
6.35
6.35
6.35
7.92
7.92
7.92
3.18
3.18
3.18
3.18
3.18
4.75
4.75
4.75
19.05
19.05
22.23
22.23
22.23
25.40
25.40
28.58
15.88
15.88
15.88
15.88
19.05
19.05
19.05
19.05
28.58
31.75
31.75
38.10
Inches
0.500
0.500
0.500
0.500
0.500
0.562
0.562
0.562
0.312
0.375
0.375
0.375
0.375
0.438
0.438
0.438
0.187
0.250
0.250
0.250
0.250
0.312
0.312
0.312
0.125
0.125
0.125
0.125
0.125
0.187
0.187
0.187
0.750
0.750
0.875
0.875
0.875
1.000
1.000
1.125
0.625
0.625
0.625
0.625
0.750
0.750
0.750
0.750
1.125
1.250
1.250
1.500
CENTURY
STOCK
NUMBER
E-24
E-25
E-26
E-27
E-28
E-29
E-30
E-31
E-16
E-17
E-18
E-19
E-20
E-21
E-22
E-23
E-8
E-9
E-10
E-11
E-12
E-13
E-14
E-15
E-1
E-2
E-3
E-3-A
E-4
E-5
E-6
E-7
E-32
E-33
E-34
E-34-A
E-35
E-35-A
E-36
E-37
E-38
E-38-A
E-39
E-40
E-41
E-42
E-43
E-44
E-45
E-46
E-47
E-48
WIRE DIA.
Inches mm
0.047
0.054
0.063
0.072
0.080
0.047
0.063
0.080
0.047
0.028
0.035
0.047
0.063
0.035
0.047
0.063
0.028
0.018
0.023
0.028
0.035
0.023
0.028
0.035
0.012
0.014
0.016
0.018
0.023
0.016
0.018
0.023
0.105
0.120
0.080
0.105
0.135
0.092
0.120
0.105
0.047
0.063
0.080
0.092
0.047
0.054
0.063
0.080
0.135
0.120
0.148
0.162
1.19
1.37
1.60
1.83
2.03
1.19
1.60
2.03
1.19
0.71
0.89
1.19
1.60
0.89
1.19
1.60
0.71
0.46
0.58
0.71
0.89
0.58
0.71
0.89
0.30
0.36
0.41
0.46
0.58
0.41
0.46
0.58
2.67
3.05
2.03
2.67
3.43
2.34
3.05
2.67
1.19
1.60
2.03
2.34
1.19
1.37
1.60
2.03
3.43
3.05
3.76
4.11
APPROX. INIT. TENSION
Lbs.
N
1.0
2.0
3.0
8.0
10.0
1.0
3.0
7.0
2.0
.50
1.0
2.0
6.0
1.0
1.5
4.5
1.0
.20
.40
1.0
2.0
.20
.50
2.0
.90
.10
.20
.40
.10
.10
.20
.50
10.0
18.0
3.0
12.0
22.0
3.0
12.0
5.0
1.0
2.0
5.0
10.0
.50
1.0
1.5
.04
17.0
7.0
18.0
19.0
4.45
8.90
13.34
35.58
44.48
4.45
13.34
31.14
8.90
2.22
4.45
8.90
26.69
4.45
6.67
20.02
4.45
.89
1.78
4.45
8.90
.89
2.22
8.90
.44
.44
.89
2.22
4.00
.44
.89
1.78
44.48
80.06
13.34
53.38
97.86
13.34
53.38
22.24
4.45
8.90
22.24
44.48
2.22
4.45
6.67
.19
75.62
31.14
80.06
84.51
RATE-INCH
Lbs.
N
3.5
7.5
17
35
64
2.4
11
42
18
.59
1.9
9.3
47
1.1
5.9
27
6.2
.22
.80
2.3
7.6
.38
1.1
3.6
.25
.57
1.2
2.2
8.7
.32
.58
2.1
68
144
9.4
14
159
13
53
17
1.7
8.0
29
62
.94
1.9
4.4
15
66
25
77
67
16
33
76
156
285
11
49
187
80
2.6
8.5
41
209
4.9
26
120
28
.98
3.6
10
34
1.7
4.9
16
1.1
2.5
5.3
9.8
39
1.4
2.6
9.3
302
641
42
62
707
58
236
76
7.6
36
129
276
4.2
8.5
20
67
294
111
342
298
AVAILABLE FOR IMMEDIATE SHIPMENT
SUGG. MAX. LOAD
Lbs.
N
6.8
10.0
15.0
22.0
29.0
6.1
13.0
25.0
10.5
2.1
3.9
8.9
20.0
3.4
7.7
17.0
4.1
.90
1.8
3.1
5.7
1.4
2.5
4.7
.52
.82
1.2
1.7
3.4
.83
1.2
2.4
43.0
61.0
17.0
37.0
73.0
23.0
47.0
29.0
5.5
12.0
24.0
35.0
4.6
6.8
10.5
20.0
58.0
38.0
68.0
73.0
30.25
44.48
66.72
97.86
128.99
27.13
57.82
111.20
46.70
9.34
17.35
39.59
88.96
15.12
34.25
75.62
18.24
4.00
8.01
13.79
25.35
6.23
11.12
20.91
2.31
3.65
5.34
7.56
15.12
3.69
5.34
10.68
24.46
53.38
106.75
155.68
20.46
30.25
46.70
88.96
191.26
271.33
75.62
164.58
324.70
102.30
209.06
128.99
257.98
169.02
302.46
324.70
288
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Key Features
- Constant diameter type
- Machine hook or full loop ends
- Initial tension force
- Wide range of sizes
- Various materials
- High grade spring wire
Frequently Answers and Questions
What are the different hook/loop styles available?
What is the initial tension force?
What is the rate of the spring?
What is the suggested maximum deflection?
What is the suggested maximum load?
What is the average cycle life of an extension spring?
Related manuals
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