Garage Door Extension Spring Hardware

3" Heavy Duty Pulley
Garage Door Pulley

· Part #: PU-30H
· 3/8" Bore
· Lasts twice as long as the standard 3" pulley
Fork for 3" Pulley
Garage Door Pulley Fork

· Part #: PF-3
Extension Springs

· Extension spring prices
4" Pulley
Garage Door Pulley

· Part #: PU-40
Fork for 4" Pulley
Garage Door Pulley Fork

· Part #: PF-4
Cable for Extension Springs
Garage Door Cable Drums

· See: Cable and Fittings
Fasteners

· See: Fasteners
Extension Spring Clips
Garage Door Pulley Fork

· Part #: SPC-112
· Part #: SPC-212 (Pictured)
· Part#: SPC-400




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Prices Subject to Change

Unmatched Support. The Right Part. DIY with Confidence!

IMPORTANT NOTE REGARDING LOCAL PICKUPS: DDM is considered a life-sustaining company because we are an internet retail company that provides essential products. Due to the recent outbreak of Coronavirus, however, we are changing our local order pickup policy at our West Chicago location. To pick up an order you will need to order first. The quickest way is to order in advance through our online shopping cart. There you can select the local pickup option. Or, you can call 630-293-1337 for assistance, to confirm availability of parts, and to place your order. Once ordered, your parts will be available for pickup in the lobby of our north side front entrance. Longer items will be picked up on the south side loading dock. Please honor the six foot social distancing rule. Thank you for your patience and understanding as we all navigate this challenge together. More information is available on our blog titled DDM Adjusts to the COVID-19 Coronavirus. In the same article you will also find documentation and an answer to the question: "Is a garage door repair company a life sustaining business?"