Data Sheet - Compression Springs

We have production facilities to manufacture a large range of compression springs, either parallel or conical, with or without ground ends.

The following information may be useful when ordering:

SYMBOLS and TERMS USED d Wire diameter Do Outside diameter Di Inside diameter D Mean diameter (cannot be measured) Lo Free Length L1 Load Length F1 Load at L1 S Spring rate N Total number of coils n Total number of active coils Ls Solid length (max length with all coils closed)

It will always be of help to know where a spring is designed to fit. What are the sizes of the hole or shaft? 

Packaging:

Components can be supplied in a variety of packaging or to customers specific requirements.