Garage Door Extension Spring For 7'Ft.- 180 lbs Gold SHOP BY SPRING SIZE_.262-2-36 - Use for unwinding and

- Use for unwinding and winding garage door torsion spring

- LiftMaster®

CAB1/8CB150

All sales are final

roller steel-with ball bearings

Garage Door Extension Spring For 7'Ft.- 180 lbs Gold SHOP BY SPRING SIZE_.262-2-36 - Use for unwinding andGarage 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