Product Information
Cones: installed stationary winding cones
Material: Coated Oil Tempered or Galvanized
Wire Size: all sizes
Length: from 20" to 40" (contact us for any other sizes)
Optional to purchase Winding Bars
High Cycle Upgrade option currently not available (When you select "High Cycle Upgrade" you will receive different size springs than what was ordered. They will operate and need to be installed the same way as the original springs.
PLEASE DO NOT SELECT HIGH CYCLE UPGRADE IF YOUR SPRING LENGTH IS ABOVE 32 INCHES.
Warning: Torsion Springs, extension springs, and other related door hardware can cause serious injury or death if not handled and installed properly. Installation by a professional garage door technician is recommended.