Helical Springs / Extension Springs

Contrary to what these springs may look like, these are not mini garage door springs 😁

So what exactly is a helical spring and what is its use? Helical springs are heavy-duty, metal coiled extension springs, and they're used to connect and support no-sag / sinuous/ zigzag springs. Helicas create a flexible, stabilizing action when sitting down, getting up and /or leaning forward or back.

  • Length = 3" before expansion
  • Stretch accordingly with weight loads
  • Price is by the spring foot: input desired quantity before clicking "add to cart"

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