The Screw Drive Rail Extension Kit is designed for Genie C-channel screw-drive rails and installs easily, to extend a 7 ft. rail for 8 ft. doors. The drive screw is included for added value and convenience. The Kit is compatible with the Genie PowerLift and PowerMax screw drive garage door opener systems.
- Extension for Genie C-channel screw drive rails
- Suitable for doors up to 8 ft. high; extends 7 ft. rails
- Drive screw included
- Easy installation; detailed instructions included