Garage Door Opener 21" MOUNTING BRACKET
Eliminates Garage door opener arm hook-up bracket. Will span the top section of insulated sandwich type doors 18" and 21" section widths. Complete kit. Designed for reinforced mounting of electric operators.
Eliminates Garage door opener arm hook-up bracket. Will span the top section of insulated sandwich type doors 18" and 21" section widths. Complete kit. Designed for reinforced mounting of electric operators.