Filter by
Length
Spring Type
End Type
Spring Rate
System of Measurement
Load
DFARS Specialty Metals
Export Control Classification Number (ECCN)
Material
REACH
RoHS
Minimum Load
Extension Springs with Hook 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 mm of extension.
Inch
Load, lbs. | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| OD | Wire Dia. | Extended Lg. @ Max. Load | Min. | Max. | Spring Rate, lbs./in.  | Material | Pkg. Qty. | Pkg. | |
4.375" Lg. | |||||||||
| 0.484" | 0.063" | 6.375" | 4.28 | 14 | 4.86 | Music-Wire Steel | 6 | 00000000 | 000000 |