E900 HARDWARE P928 28 in. Plug-End Extension Spring (0.148 in. No. 9 Wire)

P928 28 in. Plug-End Extension Spring is a Holmes spring replacement for lighter 1-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.

• Plug-end extension spring with safety containment rod
• For use with single-panel garage doors, toy hauler doors, etc.
• 2x P928 lifts light doors weighing up to 75 lb.