-
My Store
-
Browse by categoriesCategories Shop all categories
- Browse by brands
-
Promotions and Deals
Promotions and Deals
- Resources
Features & Benefits
- Single counterbalanced spring design available in 36.00″, 48.00″ and 60.00″ spring lengths
- Quick and easy counterbalance spring adjustment with easy calibration to door size and weight for effortless operation
- Springs treated with rust preventative
- Heavy .243 dia spring wire
- Heavy-duty cast aluminum cable drums hold up to 130.00″ of cable
- Assembly includes shaft, spring, drums, bearing, bracket, and plugs