Garage Door Extension Spring For 7'Ft. - 110 lbs White Quantity:Pair This left wound torsion spring

This left wound torsion spring comes in a brown finish with a 0

as an improper balance can lead to potential damage or injury

allowing you to elevate your laptop from 2

Sold per pair

excellent for residential use

Garage Door Extension Spring For 7'Ft. - 110 lbs White Quantity:Pair This left wound torsion springGarage 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