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2" Horizontal Track for 7' Door,
Garage Door Struts 2-1/4" X 9',
Garage Door Chain, We have deep cooperation with hundreds of factories around China. The products we provide can match with your different demands. Choose us, and we won't make you regret!
Professional Design 9×8 Insulated Garage Door - 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:
![Professional Design 9×8 Insulated Garage Door - Heavy Duty Garage Door Springs – Bestar detail pictures]()
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It is actually our accountability to satisfy your needs and effectively serve you. Your pleasure is our best reward. We're on the lookout forward for your stop by for joint growth for Professional Design 9×8 Insulated Garage Door - Heavy Duty Garage Door Springs – Bestar, The product will supply to all over the world, such as: Myanmar, United States, Buenos Aires, What You Need Is What We Pursue.We are sure our products will bring you first class quality.And now sincerely hope to promote partner friendship with you from all over the world. Let's joint hands to cooperate with mutual benefits!