The Everbilt 130 lbs. Extension Springs (2-Pack) are made of spring steel and designed to be mounted perpendicular above the horizontal track of the garage door. They stretch to provide lifting power for the garage door. The springs have a safety cable inside to prevent injury in case of accidental breakage.
- Ideal for single-car fiberglass doors
- Safe length when stretched of 67 in. according to ansi/dasma 103
- Able to lift garage doors up to 130 lbs.
- Color-coded yellow to indicate weight-bearing capacity
- Durable and tested to open and close the door at least 10,000 times
- Cable clamp included