Garage Door Safety Cable Length

You will need some information before beginning.

Garage door safety cable length.

The overbuilt 8 ft. Safety cables keep a broken garage door spring from sailing around the garage. It has 7 strands with 7 wires per strand for strength and durability and an end to end tensile strength of 1 400 lb. For standard lift residential garage doors the cable length should be the door height plus 18 inches.

These garage door cables are sold in pairs you will receive two cables per order. Regardless of the type of cable selected they should contain some sort of crimp to help the cable sit with the drum. Vertical lift and high lift doors require longer cables than standard lift doors because of the positioning and style of the cable drums. These garage door cables are for 7 or 8 tall torsion spring doors.

The necessary length of cable varies based on the door and the style of lift. 3 32 outside diameter quality galvanized garage door cables. There are open loop and thimble along with 5 16 3 8 and 1 2 spools. Use the menu to choose 7 or 8 foot.

Use the grid below to determine your correct replacement cable length for your garage door cables for doors using torsion springs only. 1 your cable drum manufacture and part 2. Garage door safety cable is made of galvanized steel and has a 1 8 in. 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.

Garage door cable comes in multiple different spools and sizes. Garage door cable length calculator. They are similar to the garage door cables though usually lighter weight.