Wholesale Price China Roller Door Locks - Heavy Duty Garage Door Springs – Bestar

Sticking for the principle of "Super Quality, Satisfactory service" ,We have been striving for being a superb small business partner of you for Small Roll Up Doors For Sheds, Garage Door Window Frame Kit, 4-Bolt Zinc Coated Slide Hasp for Roll-up Doors, Since establishment within the early 1990s, now we have arrange our sale network in USA, Germany, Asia, and several Middle Eastern countries. We intention to get a top class supplier for worldwide OEM and aftermarket!

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Wholesale Price China Roller Door Locks - 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)

 

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By using a full scientific excellent administration method, great quality and fantastic religion, we get good reputation and occupied this discipline for Wholesale Price China Roller Door Locks - Heavy Duty Garage Door Springs – Bestar, The product will supply to all over the world, such as: Swiss, Iraq, Uzbekistan, Due to our strict pursues in quality, and after-sale service, our product gets more and more popular around the world. Many clients came to visit our factory and place orders. And there are also many foreign friends who came for sight seeing, or entrust us to buy other stuff for them. You are most welcome to come to China, to our city and to our factory!