Garage Door Safety Cable Length

The necessary length of cable varies based on the door and the style of lift.

Garage door safety cable length.

These garage door cables are sold in pairs you will receive two cables per order. The overbuilt 8 ft. Designed for garage doors. They are similar to the garage door cables though usually lighter weight.

Garage door cable length calculator. Regardless of the type of cable selected they should contain some sort of crimp to help the cable sit with the drum. Garage door safety cable is made of galvanized steel and has a 1 8 in. Use the menu to choose 7 or 8 foot.

You will need some information before beginning. Safety cables keep a broken garage door spring from sailing around the garage. For standard lift residential garage doors the cable length should be the door height plus 18 inches. Use the grid below to determine your correct replacement cable length for your garage door cables for doors using torsion springs only.

These garage door cables are for 7 or 8 tall torsion spring doors. 3 32 outside diameter quality galvanized garage door cables. 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. Vertical lift and high lift doors require longer cables than standard lift doors because of the positioning and style of the cable drums.

It has 7 strands with 7 wires per strand for strength and durability and an end to end tensile strength of 1 400 lb. Made of galvanized steel for reliability. Garage door cable comes in multiple different spools and sizes.