Wind-Master Torsion Winding Bars

Torsion Spring Overhaul Kit (Pair of Springs)

How to measure your garage door spring(s)

How to replace your spring(s)

$14.99 Value/ FREE pair of cables with every spring order! Enter code at checkout.

7ft high Door --- Enter cables7

8ft high Door --- Enter cables8

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Single Spring to Pair of Springs Conversion

By selecting this option we will mathmatically calculate and send you a pair of garage door springs (Left & Right Wound) using the measurements on your existing single spring. There are a few spring options that we can choose from but rest assured the pair you you receive will operate your garage door the exact same way as before and take the same amount of turns when installing (see description below).

Most garage door springs have a basic, standard life span of around 10,000 cycles. By selecting this option we will use the existing lifting forces of your existing spring to calculate a pair of springs that will last much longer than your original spring did! (25,000+ cycles) Other benefits of this conversion include;

Having a pair of springs will help keep the door balanced over a longer period of time.
The pair of springs will be easier to adjust and tension being that they do not have to be as large as the single spring was.
The pair of springs will share the existing center mount meaning no additional hardware is needed.
If you happen to have a spring break, you still have a spring in operation that would make the door easier to raise by hand in an emergency situtation (Never operate your garage door opener with a broken garage door spring and professional help is recommended).

Because they also have the same lifting forces, these springs will take the same amount of turns when installing;

31 Quarter turns for a 7ft tall door and 34 Quarter turns for an 8ft tall door. ON EACH SPRING.

Spring Length Over 40" or just have questions? Contact us! We're happy to help.

Single Spring To Pair of Springs Conversion

$75.95

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Torsion springs are coated and oil tempered and include cones installed. Springs are factory coated black for smoother, cleaner operation. For use on garage doors with standard lift drums. Springs are made of steel coils with aluminum cones.

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WARNING: Torsion springs, extension springs, and other garage door hardware can cause serious injury or death if not handled and installed properly.

Professional installation is recommended. Do NOT attempt to install springs or hardware yourself unless you have the proper tools, reasonable mechanical aptitude and experience, and upper arm strength. Read and understand all instructions before you begin work.

Extension and torsion springs, along with attached hardware, are under extreme tension at all times. All tension must be released from springs before any work is performed.

How to Measure your Torsion Spring

This method of measuring your torsion spring requires you to measure the existing springs. Use this method if the door worked correctly before the spring(s) broke and the garage door has not been tampered with. To measure the torsion springs, follow each of the following steps carefully. If the garage door has two springs measure each spring individually. It is not uncommon to have two different size springs. If you prefer a matching set, we can convert a mismatched set to a matching set. You can also always call us at (855) 566-0959.

Step 1 Determine Springs ID (Inside Diameter)

For your broken spring(s) measure the inside diameter of the spring. If the spring is in one piece you can normally find the ID on the cones, P175 for 1 3/4" and P200 for 2". Typically residential springs will have a 1 3/4" or 2" inside diameter.

Step 2 Determine Spring Wind

Most standard residential torsion systems have two torsion springs, one on the right and left. The Left spring is right hand wound(RHW), and the right spring is left hand wound(LHW). If one spring is broken on your torsion system, we highly recommend replacing both springs.

Step 3 Determine Wire Size

The most efficient way to measure the wire size is to measure 10 coils and then measure 20 coils and compare the measurements to the chart below. Measure to the nearest 1/16" of an inch. It is important to make sure there are no gaps between the coils. Measuring coils that have gaps will give incorrect measurements.

Step 4 Determine Spring Length

When measuring your torsion spring, remember that in order to get a proper measurement the spring must be un-wound. If the spring is in two parts, unscrew set screws and connect spring ends together to get a total measurement. Do not include the cones in the measurement.