E900 HARDWARE 36 in. Clip-End Extension Spring (0.289 in. No. 1-Wire)

The C136 36 in. Clip-End Extension Spring is a Holmes spring replacement for heavier one-piece garage doors as well as for toy haulers using lift springs. We recommend replacing all springs at the same time for balanced door lift and even wear. A c-hook is required for a single spring installation while a w-hook is required for a double spring installation - available separately.

• Clip-end extension spring with safety containment rod
• For use with single-panel garage doors, toy hauler doors, etc.
• Initial tension = 213 lbs. - 237 lbs.