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Click the link HOW TO PICK THE RIGHT EXTENTION SPRING in order to define the product specs. Or get live expert advice to pick your perfect spring or ask about measurements by calling 386-569-8223
Pick the size of the Spring
Click to see the size chart
- Pair of Garage Door Extension Springs (25” x 42”) For 7’ High Doors Closed Loops (S-Hooks)
- Pair of Garage Door Extension Springs (25" X 42") for 7' High Doors Open Single Loops.
- Pair of Garage Door Extension Springs (27” x 48”) For 8’ High Doors Closed Loops S-Hook Ends
- Pair of Garage Door Extension Springs with Clipped Ends (25” x 42”) for 7’ Doors.
- Pair of Garage Door Extension Springs with Clipped Ends (27” x 48”) for 8’ Doors.
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.