We've our have sales staff, style and design staff, technical crew, QC team and package workforce. We've strict excellent control procedures for each system. Also, all of our workers are experienced in printing field for Modern Black Garage Doors, 9x8 Garage Door, Sectional Garage Door Hinges, We are one of the largest 100% manufacturers in China. Many large trading companies import products from us, so we can give you the best price with the same quality if you are interested in us.

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Fast delivery Torsion Spring For 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