Cat® Springs meet or exceed the highest industry standards for strength and durability. Every lot is tested to make sure it stays that way, giving you the best possible performance from your Springs at the best possible price.
Extension springs are helical designed springs to work with a tension load whereby the spring stretches as more load is added. Compression springs are helical designed springs for compression and tension whereby the spring gets compressed (shorter) as more weight is applied. Our wide selection of springs support a wide range of product applications.