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

It adheres to the tenet "Honest, industrious, enterprising, innovative" to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for Trac Rite 944, Rolling Door for Shed, Roll Up Garage Door Spring Replacement, While using the tenet of "faith-based, customer first", we welcome customers to phone or e-mail us for cooperation.

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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)