Spring Type Spring Type 

Extension  
System of Measurement System of Measurement 


OD OD 


Length Length  Show 


Length Length  Hide 

End Type End Type 

Straight Wire  
Straight Wire with Double Loop 
Wire Diameter Wire Diameter 


Load Load 


Rate Rate 


Finish Finish 


Material Material 


Extended Length @ Maximum Load Extended Length@ Maximum Load 


For specialty applications and connections, these springs have unique end types.
Zincplated springs have mild corrosion resistance.
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. Rate is the amount of force required for every inch of extension.
For technical drawings and 3D models, click on a part number.
Load, lbs.  

Style  Lg.  OD  Wire Dia.  Extended Lg @ Max. Load  Min.  Max.  Rate, lbs./in.  Material  Pkg. Qty.  Pkg.  
Straight Wire with Double Loop and Straight Wire  
G  11.5"  0.406"  0.041"  15.5"  0.8  7  1.6  ZincPlated SpringTempered Steel  10  0000000  000000 