Spring Type Spring Type 

Compression  
Extension 
System of Measurement System of Measurement 


Length Length  Show 


Length Length  Hide 

End Type End Type 

Closed and Ground  Closed 
Hook  Elongated Hook 
Material Material 


Finish Finish 


Load Load 


Flange OD Flange OD 


Hardness Hardness 


Maximum Temperature Maximum Temperature 


Minimum Temperature Minimum Temperature 


Flange Thickness Flange Thickness 


Color Color 

Black  
As you squeeze a compression spring, it pushes back to return to its original length. Rate is the amount of force required for every inch of compression or, for metric springs, millimeter of compression. The higher the rate, the harder it is to compress the spring.
Zincplated springs have mild corrosion resistance.
Springs with closed and ground ends sit flat, so they won’t buckle.
For technical drawings and 3D models, click on a part number.
Wire  

OD  ID  Dia.  Compressed Lg. @ Max. Load  Max. Load, lbs.  Rate, lbs./in.  Material  End Type  Pkg. Qty.  Pkg.  
2.375" Lg.  
0.625"  0.415"  0.105"  1.99"  50.35  130.81  ZincPlated SpringTempered Steel  Closed and Ground  6  0000000  000000 
These springs are more corrosion resistant than standard compression springs. They're also easier to compress than standard compression springs. As you squeeze a compression spring, it pushes back to return to its original length. Rate is the amount of force required for every inch of compression or, for metric springs, millimeter of compression. The higher the rate, the harder it is to compress the spring.
302 stainless steel springs have good corrosion resistance.
For technical drawings and 3D models, click on a part number.
OD  ID  Wire Dia.  Compressed Lg. @ Max. Load  Max. Load, lbs.  Rate, lbs./in.  Material  End Type  Pkg. Qty.  Pkg.  
2.375" Lg.  

0.625"  0.415"  0.105"  1.31"  120.85  113.75  302 Stainless Steel  Closed  6  00000000  00000 
Flanges on the ends of these springs provide a flat mounting surface. Springs are a polyester/rubber blend that is wear, oil, and fuel resistant.
As you squeeze a compression spring, it pushes back to return to its original length. Rate is the amount of force required for every inch of compression. The higher the rate, the harder it is to compress the spring.
For technical drawings and 3D models, click on a part number.
Flange  

Lg.  OD  ID  OD  Thick.  Compressed Lg. @ Max. Load  Max. Load, lbs.  Rate, lbs./in.  Material  Hardness  Temperature Range, °F  Each  
2.375"  1.5"  1"  1.9"  0.2"  1.3"  200  147  Polyester/Rubber Blend  Durometer 55D  40° to 120°  000000  000000 
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.  

OD  Wire Dia.  Extended Lg. @ Max. Load  Min.  Max.  Rate, lbs./in.  Material  Pkg. Qty.  Pkg.  
2.375" Lg.  
0.75"  0.105"  3.004"  12.8  50  59.19  SpringTempered Steel  6  0000000  00000 
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. 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.  
Elongated Hook  
D  2.375"  0.281"  0.047"  2.765"  3.44  11.75  21.32  Galvanized SpringTempered Steel  6  00000000  000000 