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Extended Length @ Maximum Load
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Export Control Classification Number (ECCN)
Steel Grade
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Spring Winders
For Spring Type | For Spring ID | For Max. Wire Size | Overall Lg. | Each | ||
|---|---|---|---|---|---|---|
| Compression, Extension | Any | 0.188" | 7" | 9527K11 | 0000000 |
Extension Springs
Load, lb. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Lg. | OD | Wire Dia. | Extended Lg. @ Max. Load | Min. | Max. | Spring Rate, lbf/in | Pkg. Qty. | Pkg. | |||
Loop End | |||||||||||
Spring Steel | |||||||||||
| 7" | 1" | 0.095" | 16.33" | 2.7 | 30 | 2.9 | 1 | 5108N769 | 000000 | ||
| 7" | 1" | 0.105" | 14.73" | 3.8 | 42.25 | 5 | 1 | 5108N78 | 00000 | ||
| 7" | 1" | 0.115" | 13.13" | 4.9 | 54.3 | 8.1 | 1 | 5108N792 | 00000 | ||
| 7" | 1" | 0.125" | 11.95" | 6.11 | 67.87 | 12.5 | 1 | 5108N805 | 00000 | ||
| 7" | 1" | 0.135" | 11.04" | 7.56 | 83.98 | 18.9 | 1 | 5108N813 | 00000 | ||
| 7" | 1" | 0.148" | 10.16" | 9.68 | 107.57 | 31 | 1 | 5108N82 | 00000 | ||
| 7" | 1.125" | 0.085" | 23.2" | 1.89 | 20.97 | 1.2 | 1 | 5108N83 | 00000 | ||
| 7" | 1.125" | 0.105" | 16.71" | 3.4 | 37.8 | 3.5 | 1 | 5108N839 | 00000 | ||
| 7" | 1.125" | 0.125" | 13.29" | 5.51 | 61.25 | 8.9 | 1 | 5108N848 | 00000 | ||
| 7" | 1.25" | 0.095" | 23" | 2 | 28 | 1.6 | 1 | 8594N16 | 00000 | ||
| 7" | 1.25" | 0.135" | 13.32" | 6.18 | 68.62 | 9.9 | 1 | 5108N873 | 00000 | ||
| 7" | 1.25" | 0.148" | 12.01" | 7.95 | 88.38 | 16 | 1 | 5108N882 | 00000 | ||
| 7" | 1.5" | 0.125" | 19" | 4 | 51 | 4 | 1 | 9654K758 | 00000 | ||
| 7" | 1.5" | 0.148" | 14.5" | 7 | 80 | 9.8 | 1 | 9654K772 | 00000 | ||
| 7" | 1.5" | 0.177" | 11.8" | 11 | 132 | 25 | 1 | 9654K788 | 00000 | ||
| 7" | 1.75" | 0.148" | 15.61" | 5.79 | 64.33 | 6.8 | 1 | 5108N904 | 00000 | ||
| 7" | 1.75" | 0.207" | 10.82" | 14.59 | 162.17 | 38.6 | 1 | 5108N918 | 00000 | ||
| 7" | 2" | 0.177" | 14.3" | 8 | 102 | 13 | 1 | 9654K868 | 00000 | ||
| 7" | 2" | 0.207" | 11.9" | 13 | 153 | 29 | 1 | 9654K874 | 00000 | ||
Corrosion-Resistant 302 Stainless Steel | |||||||||||
| 7" | 1" | 0.095" | 16.33" | 2.25 | 24.99 | 2.42 | 1 | 7749N878 | 00000 | ||
| 7" | 1" | 0.105" | 14.73" | 3.17 | 35.19 | 4.17 | 1 | 7749N879 | 00000 | ||
| 7" | 1" | 0.135" | 11.04" | 6.3 | 69.96 | 15.74 | 1 | 7749N882 | 00000 | ||
| 7" | 1" | 0.148" | 10.16" | 8.06 | 89.61 | 25.82 | 1 | 7749N883 | 00000 | ||
| 7" | 1.062" | 0.105" | 11.85" | 6.63 | 23.28 | 3.43 | 1 | 94135K844 | 00000 | ||
| 7" | 1.125" | 0.085" | 23.2" | 1.57 | 17.47 | 1 | 1 | 7749N884 | 00000 | ||
| 7" | 1.25" | 0.085" | 20" | 2 | 14 | 1 | 1 | 9065K704 | 00000 | ||
| 7" | 1.375" | 0.207" | 8.35" | 55.79 | 140.57 | 63.03 | 1 | 94135K168 | 00000 | ||
| 7" | 1.5" | 0.177" | 11.42" | 9.14 | 101.54 | 20.91 | 1 | 7749N893 | 00000 | ||
Highly Corrosion-Resistant 316 Stainless Steel | |||||||||||
| 7" | 1.125" | 0.085" | 15.09" | 1.57 | 9.67 | 1 | 1 | 4992N838 | 00000 | ||
Hook End | |||||||||||
Spring Steel | |||||||||||
| 7" | 1" | 0.095" | 16.33" | 2.7 | 30 | 2.9 | 1 | 5667N236 | 00000 | ||
| 7" | 1" | 0.105" | 14.73" | 3.8 | 42.25 | 5 | 1 | 5667N248 | 00000 | ||
| 7" | 1" | 0.115" | 13.13" | 4.9 | 54.3 | 8.1 | 1 | 5667N26 | 00000 | ||
| 7" | 1" | 0.125" | 11.95" | 6.11 | 67.87 | 12.5 | 1 | 5667N273 | 00000 | ||
| 7" | 1" | 0.135" | 11.04" | 7.56 | 83.98 | 18.9 | 1 | 5667N286 | 00000 | ||
| 7" | 1" | 0.148" | 10.16" | 9.68 | 107.57 | 31 | 1 | 5667N299 | 00000 | ||
| 7" | 1.125" | 0.125" | 13.29" | 5.51 | 61.25 | 8.9 | 1 | 5667N328 | 00000 | ||
| 7" | 1.25" | 0.115" | 16.4" | 3.96 | 44.03 | 4.3 | 1 | 5667N344 | 00000 | ||
| 7" | 1.25" | 0.135" | 13.32" | 6.18 | 68.62 | 9.9 | 1 | 5667N353 | 00000 | ||
| 7" | 1.25" | 0.148" | 12.01" | 7.95 | 88.38 | 16 | 1 | 5667N362 | 00000 | ||
| 7" | 1.5" | 0.125" | 17.37" | 4.2 | 46.64 | 4.1 | 1 | 5667N369 | 00000 | ||
| 7" | 1.5" | 0.148" | 13.9" | 6.7 | 74.49 | 9.8 | 1 | 5667N377 | 00000 | ||
| 7" | 1.5" | 0.177" | 11.42" | 10.97 | 121.9 | 25.1 | 1 | 5667N385 | 00000 | ||
| 7" | 1.75" | 0.207" | 10.82" | 14.59 | 162.17 | 38.6 | 1 | 5667N408 | 00000 | ||
Corrosion-Resistant 302 Stainless Steel | |||||||||||
| 7" | 1" | 0.095" | 16.33" | 2.25 | 24.99 | 2.42 | 1 | 1942N903 | 00000 | ||
| 7" | 1" | 0.105" | 14.73" | 3.17 | 35.19 | 4.17 | 1 | 1942N916 | 00000 | ||
| 7" | 1" | 0.115" | 13.13" | 4.08 | 45.23 | 6.75 | 1 | 1942N929 | 00000 | ||
| 7" | 1" | 0.125" | 11.95" | 5.09 | 56.54 | 10.41 | 1 | 1942N942 | 00000 | ||
| 7" | 1" | 0.148" | 10.16" | 8.06 | 89.61 | 25.82 | 1 | 1942N968 | 00000 | ||
| 7" | 1.125" | 0.085" | 23.2" | 1.57 | 17.47 | 1 | 1 | 1942N979 | 00000 | ||
| 7" | 1.125" | 0.105" | 16.71" | 2.83 | 31.49 | 2.92 | 1 | 1942N988 | 00000 | ||
| 7" | 1.5" | 0.148" | 13.9" | 5.58 | 62.05 | 8.16 | 1 | 8897N147 | 00000 | ||
Overload-Prevention Extension Springs
Die Springs
Wire | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Hole Dia. | For Shaft Dia. | Lg. | Thk. | Wd. | Compressed Lg. @ Max. Load | Deflection @ Max. Load | Max. Load, lb. | Spring Rate, lbf/in | Material | End Type | Each | ||
| 1 1/4" | 5/8" | 7" | 0.156" | 0.281" | 5.25" | 25% | 430 | 250 | Spring Steel | Closed and Ground | 9624K26 | 000000 | |
Color-Coded Die Springs
Inch
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Wire | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
For Hole Dia. | For Shaft Dia. | Lg. | Thk. | Wd. | Compressed Lg. @ Max. Load | Deflection @ Max. Load | Max. Load, lb. | Spring Rate, lbf/in | Material | End Type | Each | |||
Blue (Medium Load) | ||||||||||||||
| 1 1/4" | 5/8" | 7" | 0.115" | 0.285" | 4.2" | 40% | 290 | 105 | Chrome Silicon Steel | Closed and Ground | 9573K75 | 000000 | ||


























