Extension Springs

extension spring is the opposite of a compression spring, as push now becomes pull. Like compression springs they come in a variety of shapes and sizes.

An extension spring is the opposite of a compression spring, as push now becomes pull. Like compression springs they come in a variety of shapes and sizes. One of the most critical factors with these springs is the design of the hook. If done incorrectly, this can result in failure.

We would be happy to consult you on your spring requirements please free to fill out our Request for Quote form or you may contact our sales department for further assistance.

Wire sizes available for extension springs .006 -.156 (.15 - 4 mm)

From design through prototype to production . . .
CSI provides solutions.

ISO 9001:2000 Certified

Compression Springs | Extension Springs | Torsion Springs | Wire Forms