Extension Spring(s) for 7' High Door - sold as a pair of springs or a single spring
Professional high tensile steel, Rated 10,000 Cycles of an 7' High Door
25" relaxed; will stretch to 42" for a total stretched length of 67".
The optional lift cables are 12' in length.
The optional safety cables are 9'10" in length.
Use the first drop down list to choose the proper weight rated spring for your door.
Choose whether you need a single spring or a pair from the second drop down list.
The select whether or not you want a pair of lift cables included with the springs and/or a pair of safety cables.
Note: These springs are for use on standard sectional doors only, The only way to get the proper extension spring is by door weight. We recommend using a bathroom scale to weigh the door before ordering. We cannot tell you what your door weighs from a description of the door. If you don't know the weight of your door you will need to disconnect the springs and opener and place an analog bathroom scale under the center of your door to obtain the weight.
How to choose the proper extension springs
All of Our Springs are"Made In USA" and include a 2 year warranty against premature failure
These are pro quality springs. These are the same springs that we use on our repairs.
If you need pulleys or complete cable and pulley kits,we have them in our other auctions.
We are a Pro Garage Door Installation
and repair Company. We carry many repair parts for many different brands of
doors. Ifyou are looking for a part and we don’t have it listed, just Email us and we’ll
quote a price and set up a private sale for you (through EBay)
CAUTION: Installing or repairing a
garage door can be dangerous task. Garage door springs and cables are under
extreme tension and require appropriate safety precautions. Working with
garage doors and openers could result in personal injury or death. We recommend all installations,
repairs, adjustments, and removals on garage doors be made by a qualified
garage door technician. Any attempts to install, repair, replace, adjust garage
doors or openers are done at your risk. In no event shall
myjuncurtreasure or M. C. Overhead Door be liable for damages of any kind,
personal injury or death. User assumes all responsibility/risk for use of
information and products purchase. By purchasing our products you
agree to these terms.