Filter by
Spring Type
Length
End Type
Spring Rate
Material
REACH
Load
Export Control Classification Number (ECCN)
System of Measurement
Finish
DFARS Specialty Metals
Extension Springs with Loop Ends
As you stretch an extension spring, it gets harder to pull. Minimum load is the amount of force required to start to extend the spring. Maximum load is the amount of force required to fully extend the spring. Spring rate is the amount of force required for every inch or millimeter of extension.
Inch
Load, lbs. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| OD | Wire Dia. | Extended Lg. @ Max. Load | Min. | Max. | Spring Rate, lbs./in.  | Material | Pkg. Qty. | Pkg. | |
5.625" Lg. | |||||||||
| 0.563" | 0.063" | 11.991" | 3.18 | 19.5 | 2.56 | Spring-Tempered Steel | 6 | 00000000 | 000000 |
Extension Springs with Special Ends
D
For specialty applications and connections, these springs have unique end types.
As you stretch an extension spring, it gets harder to pull. Minimum load is the amount of force required to start to extend the spring. Maximum load is the amount of force required to fully extend the spring. Spring rate is the amount of force required for every inch of extension.
Load, lbs. | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Style | Lg. | OD | Wire Dia. | Extended Lg. @ Max. Load | Min. | Max. | Spring Rate, lbs./in. | Material | Pkg. Qty. | Pkg. | |
Elongated Hook | |||||||||||
| D | 5 5/8" | 0.719" | 0.047" | 14.625" | 0.48 | 4.59 | 0.46 | Galvanized Spring-Tempered Steel | 10 | 0000000 | 000000 |