Grooved drums on spring shaft that cable wraps around as garage door opens. The drum allows the cable to wind or unwind on opening or closing without worry of tangle or damage. *DO NOT REMOVE, SPRING ASSEMBLY UNDER HIGH TENSION AND INCORRECT SERVICING COULD RESULT IN SERIOUS INJURY OR FATALITY.
Found on the side of the garage door, this label helps to identify specific information related to your garage door. Information provided may vary from manufacturer to manufacturer.
Thin strip of rubber-material or gasket that helps prevent cold air or moisture from entering the garage.
L-shaped bracket used to secure the joint between both the vertical and horizontal tracks.