Extension Springs

Extension springs are designed to resist tensile or stretching forces.

When pulled outward, an extension spring will attempt to pull back into its coil

If your application requires a greater pull, the ends of the extension springs can be extended

Straight-cut, loop, hooks, and double twisted loop ends

.005" to .625"

As the spring is extended further, the resistance increases.

Our extension springs can be manufactured to incorporate a wide range of hooks and loop ends

We make extension springs of any length and degree of tension, no matter how complex the design requirements are

Typically made from round wire but we accommodate any type