With advanced technologies and facilities, strict high-quality handle, reasonable rate, superior services and close co-operation with prospects, we are devoted to furnishing the best price for our customers for Chain Hoist Roll Up Door, Automatic Roll Up Door, nylon garage door rollers, We warmly welcome all standpoint inquiries from home and abroad to cooperate with us, and anticipate your correspondence.

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OEM/ODM China Single Spring Garage Door - Powder Coated Garage Door Springs – Bestar Detail:

As the newest of spring options, Powder Coated Garage Door Springs are seen more often in recent applications. Many manufacturers and homeowners like the coated torsion spring for its visual appeal, strength and clean surface.

Made from the same torsion spring steel as Oil Tempered Garage Door Springs and Galvanized Garage Door Springs, the production of powder-coated springs involves a unique process, wherein paint is used to coat the wires, and the electrical bonding seals the coat.

 

Product Features

(1) Dimension:

We offer a wide selection of torsion springs in 1.75” and 2” Inner Diameters in multiple wire sizes ranging from 0.207, 0.218, 0.225, 0.234, 0.243, 0.250, 0.262 to 0.272.

(2) Long Lasting

Made of heat treated steel coils with aluminum cones to make sure they are extremely heavy duty. Surface powder coated black for smoother, cleaner operation and also corrosion resistant and oil tempered for longer life. Minimum 15,000 cycles, at +/- 7.5 lbs of target door weight.

(3) Easy to Install

Install new or replace old, rusty springs quickly.

Professional installation recommended.

 

How To Measure Garage Door Springs?

To measure the torsion springs, follow each of the following four steps carefully. If the garage door has two springs measure each spring individually.

(1) Measure Torsion Spring Wire Size

(2) Measure Torsion Spring Inside Diameter (1 3/4” or 2”)

(3) Measure Torsion Spring Length

(4) Wind of Torsion Spring (Left Wound or Right Wound)

 

 

USA Standard Garage Door Spring in Production

 

Ready to Become A Wholesaler of Our USA Standard Garage Door Springs? Contact Us Now!

Each Week We Move Nearly 15,000 Pcs Oil Tempered & Black Coated Garage Door Torsion Springs to USA & Canada.

Get Started Today!