Spring are mechanical devices that store and apply kinetic energy. They’ve been around a long time and continue to play essential roles in a wide range of machines, vehicles, and engineering tools.

Leaf springs are one of the oldest forms of suspension. For hundreds of years, leaf springs have been used on automobiles, carriages, trailers, and so much more—and they’re still in use today. On the ...

The 2008 Stock and Custom Springs Catalog contains two new product lines: Type 17-7 PH stainless-steel Redux wave springs and Type 301 stainless-steel constant-force springs. Over 16,000 stock designs ...