High Performance Garage Door Window Frame Kit - Heavy Duty Garage Door Springs – Bestar

With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Windsor Garage Door Window Inserts, 8x7 Insulated Garage Door, Garage Door Windows, Our merchandise are widely recognized and trusted by users and can meet up with continuously changing economic and social needs.

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High Performance Garage Door Window Frame Kit - 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)