Assembled Restraint Cable
Run one of these cables through your extension spring and secure it to the wall. When your extension springs break, this cable will keep the spring from scratching your car or hitting you in the head.
For use with extension spring systems
Assembled cable length: 8' 6"
7 strands of 7 wires form the cable.
For use with a 7' high garage door.
For instruction on installing this product type, click on the DDM video below.
To view video on YouTube or watch other DDM Garage Door videos, click here