We retain improving upon and perfecting our items and repair. At the same time, we perform actively to do research and progress for
9x8 Garage Door,
16 Ft Garage Door Seal,
Roll Up Garage Door Chain Hoist, Safety through innovation is our promise to each other.
Factory Supply Garage Door Tension Adjustment - Heavy Duty Garage Door Springs – Bestar Detail:
We offer Heavy Duty Garage Door Springs in 1.75” and 2” diameters in multiple wire sizes ranging from 0.192, 0.207, 0.218, 0.225, 0.234, 0.243, 0.250, 0.262 to 0.272.
All our Heavy Duty Garage Door Springs are black coated, corrosion resistant and oil tempered. They can endure approximately 10,000-15,000 open and close cycles, depending on the springs and usage.

How To Measure Garage Door Springs?
To measure the torsion springs, follow the following four steps carefully.
(1) Measure Torsion Spring Inside Diameter (1 3/4” or 2”)
(2) Measure Torsion Spring Wire Size
(3) Measure Torsion Spring Length
(4) Determine Torsion Spring Wind (Left Wound or Right Wound)

Product detail pictures:
![Factory Supply Garage Door Tension Adjustment - Heavy Duty Garage Door Springs – Bestar detail pictures]()
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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value for Factory Supply Garage Door Tension Adjustment - Heavy Duty Garage Door Springs – Bestar, The product will supply to all over the world, such as: Naples, Los Angeles, Vancouver, Customer's satisfaction is always our quest, creating value for customers is always our duty, a long term mutual-beneficial business relationship is what we are doing for. We are an absolutely reliable partner for yourself in China. Of course, other services, like consulting, can be offered too.