Garage Door Extension Spring For 8'Ft.- 140 lbs Dark Blue Quantity:Single Check the manual or replacement

Check the manual or replacement parts diagram for specific part information before ordering to ensure compatibility

Easy Installation: Simplify the process with our easy-to-install springs

It comes with winding and anchor cones pre-installed for easy installation

ca recommends that only a qualified professional install or adjust torsion springs by carefully and properly following the manufacturer's instructions also using the proper specialized tools required

but these are the EXACT springs that will deliver a longer performance

Garage Door Extension Spring For 8'Ft.- 140 lbs Dark Blue Quantity:Single Check the manual or replacementGarage Door Extension Springs for 8' High Single Loop Professional high tensile steel, Rated 10,000 Cycles 27" relaxed; will stretch to 48 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