Garage Door Spring Safety Cable Diagram

Complete instruction of how to install garage door safety cables.

Garage door spring safety cable diagram. They are similar to the garage door cables though usually lighter weight. The cable is what is attached to both the springs and the electric garage door operator. This lifts the door. They don t have loops at the ends closer to the h.

The overbuilt 8 ft. A pulley lessens the amount of force needed to pull the garage door upwards and let the garage door back down gently. Blue hawk 2 pack black steel garage door extension spring and safety cable. Clopay safety cables are different.

The pulley is used because garage doors are very heavy and can be upwards of 250 lbs. It has 7 strands with 7 wires per strand for strength and durability and an end to end tensile strength of 1 400 lb. Garage door safety cable is made of galvanized steel and has a 1 8 in. Getting emergency evening or weekend service from a garage door professional can easily cost 400.

Check out my oth. They are attached to the garage door track or wall near the stationary pulleys lace through the garage door springs and connect to the same support that the spring does. Safety cables are used to restrain the extension spring when the cable or extension spring breaks. They are run through the center of the extension spring and tied off at both ends.

If you have extension springs on your garage door safety cables can prevent costly damage to your car or serious injury to you and your family. For extension spring systems they need safety cables so follow our video on how to replace your garage door extension spring safety cables. Shows installation of safety cables through garage door extension springs. Safety cables keep a broken garage door spring from sailing around the garage.