(P928) 28 in. Plug-End Extension Springs (0.148 in. No. 9 Wire) | Fix and Replace Garage Door Plug End Extension Springs Hardware Repair | Carbon Steel (1 Pair)

P928 28 in. Plug-End Extension Spring is a Holmes spring replacement for heavier 1-piece / tilt-up / canopy-style garage doors. Two P928 springs - one on each side of the door - can handle up to a 75 lbs. door, with an initial tension of 45 lbs. to 55 lbs. A c-hook (sold separately) is required to connect spring to jamb hardware. 2 x P928 springs supports up to a 75 lbs. garage doorLength over coils: 28 in.Outside diameter: 1-1/4 in. Wire gauge: 0.148 in. (no. 9 wire)Initial tension: 45 lbs. - 55 lbs.Maximum allowable stretch: 18.5 in.

• SPRINGS FOR YOUR ONE-PIECE GARAGE DOOR - P928 springs handle up to a 75lb. door with 2 springs.
• SIMPLE INSTALLATION - install new or replace old, rusty springs quickly and by yourself.
• SAFETY CONTAINMENT ROD - if and when spring breaks, the coils will remain wrapped around middle rod for protection.
• CORROSION-RESISTANT - powder coated steel coils to help slow rusting process over spring life.
• 1-YEAR WARRANTY - springs are warranted for 1 year from the purchase date.