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Manufacturer of 16×7 Garage Door - 3m Galvanized Garage Door Spring – Bestar Detail:
Whereas oil-tempered torsion springs are heated and quenched in oil, zinc-galvanized springs are subjected to the hot-dip galvanization process. This process involves immersing the steel spring in a vat of molten zinc at extremely high temperatures. Many people choose zinc-galvanized torsion springs because of their incredible resistance to rust and corrosion.
We offer a wide selection of zinc-galvanized torsion 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.
How to Measure Garage Door Torsion Springs?
In order to process your order for Garage Door Torsion Springs, please provide the following information about each spring:
(1) Inside Diameter
(2) Wire Size
(3) Spring Wind Direction
(4) Spring Length

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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 Manufacturer of 16×7 Garage Door - 3m Galvanized Garage Door Spring – Bestar, The product will supply to all over the world, such as: San Diego, Poland, Singapore, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.