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!

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Huge inventory of parts and torsion springs for same or next day shipping! Here you will find all you need in the most common sizes of 1 3/4," 2," 2 1/4," and 2 5/8" inside diameter springs. Please contact us for specialty springs such as TorqueMaster, EZ Set, self-Storage, and steel rolling door springs as many of these have been subject to supply chain shortages. Larger 3 3/4" commercial and industrial springs may require an week to ship; other springs may require three to four weeks to process.

COVID update. No mask, no service! When picking up parts please wear a mask. We'll gladly provide one. Please honor the six foot social distancing rule. Thank you for your patience and understanding.

Shipping times and costs have changed. Normal transit times are currently not guaranteed, even on next day and second day shipments. Shipping prices on items over eight feet have more than tripled.