Extension Springs | Trelleborg Sealing Solutions

Extension Springs

Designed to store energy and exert a required pull force when extended to a specific length, extension springs require a method of attachment as part of an assembly. Customized end configurations and orientations such as hooks, loops, and threaded inserts are a few of the options available.


  • Automotive interiors
  • Garage doors
  • Carburetors
  • Washing machines
  • Farm machinery