We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for 
Garage Door Closed Grip Lift Handle, 
Rubber For Bottom Of Garage Door, 
Roller Shutter Spring, We respect your enquiry and it truly is our honor to operate with each friend around the world.
Manufacturer for Single Garage Door With Windows - 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:
        		
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We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Manufacturer for Single Garage Door With Windows - Heavy Duty Garage Door Springs – Bestar, The product will supply to all over the world, such as: Munich, Qatar, Singapore, "Make the women more attractive "is our sales philosophy. "Being customers' trusted and preferred brand supplier" is the goal of our company. We are strict with every part of our work. We sincerely welcome friends to negotiate business and start cooperation. We hope to join hands with friends in different industries to create a brilliant future.