Commercial and Industrial Torsion Springs - DDM Garage Doors Commercial and industrial torsion springs are used in warehouses, loading docks, and a variety of other locations that require large overhead doors Because of the wide range of applications, door sizes, and therefore door weights, the torsion springs on commercial and industrial doors vary greatly in size and lift
Garage Door Torsion Springs - North Shore Commercial Door . . . See our series of garage door torsion springs designed for any wire size or lengths up to 39 in We have commercial garage door torsion springs with cones attached with a 2 5 8-in interior diameter that will fit most large garage door sizes For larger commercial garage doors, consider our torsion springs with an interior diameter of 3 3 4 in
Industrial Residential Garage Door Torsion Springs . . . Measure The Overall Length Of The Garage Door Spring--UNWOUND Take all your measurements from the broken spring Measure the spring only from coil to coil Do not include the winding and stationary ends STEP 2 Measure the Inside Diameter Of The your garage door Spring It will be one of the following: 3 3 8" or 3 3 4" STEP 3 Determine The Wire