Extension Springs

Extension springs run along the horizontal tracks above the door and stretch when the door closes. Each one's color-coded by lift rating, which makes it easier to match your replacement. We've got S-hook, double-loop, and clipped end styles for doors from 7 feet to 12 feet tall. Oil-tempered USA steel. Swap both sides at the same time — even if only one broke — so the door stays balanced and doesn't ride crooked.

Garage Door Extension Springs, 53" X 72" for 12' High Doors (), Pair (Sold in Pair)

Garage Door Extension Springs, 48" X 66" for 11' High Doors(), Pair (Sold in Pair)

Garage Door Extension Springs, 44" X 60" for 10' High (), Pair (Sold in Pair)

Garage Door Extension Springs with Clipped Ends (27” x 48”) for 8’ Doors., Pair

Garage Door Extension Springs with Clipped Ends (25” x 42”) — for 7’ Doors., Pair

Garage Door Extension Springs (27” x 48”) For 8’ High Doors S-Hook Ends, Pair

Garage Door Extension Springs (25” x 42”) For 7’ High Doors (S-Hooks), Pair

Garage Door Extension Springs (25" X 42") — for 7' High Doors Open Single ends., Pair

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Extension Springs

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