Extension Spring Safety Cable for 7' Extension Spring Door

Garage Door Assembled Restraint Cable for 7' high door. 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.
1/8" cable. 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.
Equivalent to Clopay Part No. 5280164