Coiling Technologies, Inc. Datasheets for Extension Springs

Helically wound to oppose resistant forces, extension springs have consistent mechanical energy to return to its no-load, compressed position. The ends of the spring are attached to components intended to move apart, with the extension spring providing a reliable return force.


Extension Springs: Learn more

Product Name Notes
Custom Draw Bar Springs The extension spring, under excessive deflection, faces a failure. In this situation, draw bar springs are used as they can withstand excessive deflection and also minimize buckling. One of the...
Custom Helical Extension Springs These springs are typically made from round wire and are closed coil wound, however, various cross section material maybe utilized. These springs are used to counteract a pulling force of...