We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for 
Bottom Weather Seal, 
Best Garage Door Springs, 
Garage Door Torsion Spring, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services. 
Professional Design 9×8 Insulated Garage Door - 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)

 
 
		
	 
Product detail pictures:
        		
![Professional Design 9×8 Insulated Garage Door - Heavy Duty Garage Door Springs – Bestar detail pictures]()
        Related Product Guide:
Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for Professional Design 9×8 Insulated Garage Door - Heavy Duty Garage Door Springs – Bestar, The product will supply to all over the world, such as: Sheffield, Spain, Armenia, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant professional knowledge, to develop advanced production equipment and production process , to create the first-call quality products, reasonable price , high quality of service , quick delivery , to give you create new value .