We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Mini Warehouse Latch, Janus 1000 Roll Up Door, Roll Up Shed Doors, Thanks for taking your valuable time to visit us and look forward to have a nice cooperation with you.

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Factory source Plexiglass Garage Door Window - Torsion Spring for Garage Door – Bestar Detail:

USA Standard Garage Door Springs in Production

Professional Experience

15+ Years Focus on USA Standard Garage Door Springs Production

High Quality Material

Made by ASTM A229 Standard High-tensile & Oil-tempered Spring Wire

We offer Garage Torsion Spring 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 Garage Torsion Spring is 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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The business keeps to the operation concept "scientific management, premium quality and efficiency primacy, customer supreme for Factory source Plexiglass Garage Door Window - Torsion Spring for Garage Door – Bestar, The product will supply to all over the world, such as: Angola, Johannesburg, Eindhoven, Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.