Garage Door Extension Spring For 8'Ft.- 180 lbs GoldGarage 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

These style brackets are used on most sectional garage doors

- Check the status and control your garage doors MyQ lights from

Available length 8'ft to 16'ft

The necessary brackets and S hooks are included

27" relaxed

If you have not worked with a torsion spring system before

243 wire size

225 wire size and a 2 inch inside diameter

connect the garage door to the garage door opener trolley

Ideal for doors up to 7 ft

Orange Torsion Spring: This torsion spring features a orange finish

Check the manual for your specific model number before ordering to ensure compatibility