(P928) 28 in. Plug-End Extension Springs (0.148 in. No. 9 Wire) (Pair)

  • Sale
  • Regular price $48.00


  • 2 x P328 springs support a 150 LBS. garage door
  • Length over coils: 28 in.
  • Outside diameter: 2 in.
  • Wire gauge: 0.244 in. (no. 3 wire)
  • Initial tension: 165 lbs. - 185 lbs.
  • Maximum allowable stretch: 18.5 in.