industrial spring manufacturer
Phone: 877-664-4603 • Fax: (814) 664-8544 • Send E-mail
102 West Bond Street
Corry, Pa 16407
Extension Springs
Bond Spring produces high-grade, custom extension springs.

Extension springs are close-coil helical springs, which resist pulling forces and extend upon their application.

Bond Spring can fabricate extension springs from different types of material depending upon the application.

Our wire types include:

  • Music Wire
  • Oil Tempered Steel
  • Chrome Silicon
  • Monel
  • Hastelloy
  • Stainless Steel
  • Inconel

Round wire is typically used.

Extension springs can be created with different types of ends for attaching the spring to the pulling force.

Hooks, loops, and bends are common.