Commercial Garage Door Torsion Springs – Heavy Duty | 2 5/8", 3 3/8" & 3 3/4" ID
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Heavy-duty torsion springs designed for large, high-use commercial overhead doors. Available in 2-5/8", 3-3/8", and 3-3/4" inside diameters.
Manufactured from durable oil-tempered steel, these springs provide dependable lifting power and balanced operation for warehouses, loading docks, service bays, storage facilities, and industrial buildings.
Heavy-Duty Construction Built for demanding commercial door systems.
Multiple Sizes Available in several wire sizes, lengths, and wind directions.
Reliable Balance Proper sizing helps reduce strain on the door and operator.
Before ordering, confirm:
Wire size
Inside diameter
Spring length
Wind direction
Correct spring sizing is essential for safe operation, proper door balance, and dependable service life.
