Mechanical Compression Springs

Belleville Springs

Die Springs

Our die and nitrogen gas springs deliver the world's best quality to customers across the U.S. and around the world.

In addition to our standard U.S. die springs, we also offer separate lines designed and manufactured to ISO specification and JIS specification.

Our nitrogen gas springs and accessories remain unmatched in the industry for safe and reliable performance, all in a very compact package. Our accessories include roller cams, flange strippers, part vibrators and pin extractors.

Our complete range of Die Components are now avaiable in the following product catalogs:

Die Springs    Die Springs   Die Springs   Die Springs

To request for the above catalogs, please email to



Extension Springs