Two tan color coded extension spring s are required to lift a 100 lb.
Purple garage door spring.
Garage door torsion springs 2 pair with a pair of winding bars coated torsion springs with a minimum of 10 000 cycles 0 207x2 x20 4 2 out of 5 stars 195 59 99 78 99.
Plug end extension spring is a p528 28 in.
Plug end extension spring is a holmes spring replacement for heavier 1 piece tilt up canopy style garage doors.
A1 garage door service is the leading service provider in the industry.
Door with an initial tension of 165 lbs.
Color codes should be substantiated by physical spring measurements door weights and other information as recommended by the spring manufacturer to ensure the proper replacement particularly on older.
Two p528 springs one on each side of the door can handle a 105 lbs.
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About the spring color coding system.
Garage door springs that you ll get at the big box are often made of inferior grade cheap foreign steel and are prone to snapping before their time.
To be sure you get the best quality springs available talk to the pros at a better garage door.