Catalog Springs

Diamond Catalog springs are manufactured to our standard specifications. They are sized to fit into holes or over rods. Each selection is available in an array of wire sizes producing different spring rates and loads. Diamond Catalog springs are ideal for engineers and toolmakers concerned with the cost of designing and prototyping new assemblies.

A most comprehensive selection of compression, extension and our own Diamond Die Springs, from .003 wire Micro and Precision with reduced rates in 316 stainless steel to our .625 wire Jumbo Spring line, make finding the proper sized spring easy. As always, all of our products are still made with pride in the USA. With more than 10,000 different designs and same-day shipping on most orders, Diamond Catalog springs are your one stop for all your spring needs.

Compression Springs

Compression springs are carried in stock from .003 diameter wire to .625 wire and are wound with a pitch that will stand full deflection to solid height without setting. Outside diameters are made according to different hole sizes and over different rod sizes..

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Extension Springs

Extension springs are stocked with loops in random position in .014 – .125 wire sizes. Blunt edge lengths a with wire sizes up to .375, which can be cut and looped to your specifications.

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Die Springs

A full line of chrome alloy, rectangular wire die springs made in our Tyler, Texas, facility is available from stock in four load specifications.

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