Garage Door Extension Spring For 7'Ft.- 90 lbs Light BlueGarage Door Extension Springs for 7' High Single Loop Professional high tensile steel, Rated 10,000 Cycles 25" relaxed; will stretch to 42" Note: These springs are for use on standard sectional doors only, The only way to get the proper extension spring is by door weight.. we recommend using a bathroom scale to weigh the door before ordering.. we cannot tell you what your door weighs from a description of the door

25" relaxed

gate operator

Designed for overhead garage doors

This top fixture reduces the amount of necessary headroom by 1-1/2" to 2-1/2"

Stays flexible from -40° to 140°F for tight seal

will stretch to 48"

Made of galvanized steel for reliability

207 wire size and a 2 inch inside diameter

000 cycles of an 8' high door at 50lbs per roller

Total length: 27"

Fits these Liftmaster Models: 985

5 x #1 Hinges 14 Gauge Heavy Duty - Wide Body Hinges