Description: 28 in. Plug-End Extension Spring (0.244 in. No. 3 Wire)
Category: Garage Door Extension Springs
Material: Fabricated with high carbon ASTM 229 Class II Oil-Tempered Wire.
Execution Factors: 2 x P328 springs support a 125 lbs. to 250 lbs. garage door
Cone Type: Plug-end extension spring with safety containment rod
Includes: Pack of 1 Plug-End Extension Springs