Garage Door Torsion Spring Replacement Kit Comes with Spring and Winding Bars - Max Length 39"

Garage Door Torsion Spring Replacement Kit Comes with Spring and Winding Bars - Max Length 39"

Additional Details about:

Our springs include cones installed on the springs.
Wire Size:  Inside Diameter:  ENTER Length of spring in Inches: Wind of spring:  Winding Bars:  Number of Springs:  Long Life 25,000 Cycle Spring Upgrade: 
Availability: Usually ships in 2-3 business days
Garage Door Torsion Spring Replacement Kit Comes with Spring and Winding Bars - Max Length 39"
Garage Door Torsion Spring Replacement Kit Comes with Spring and Winding Bars - Max Length 39"
Product Description
Now you can replace your own garage door springs thanks to this handy replacement kit from North Shore Commercial Door. Each garage door torsion spring replacement kit includes replacement torsion springs and sturdy winding bars to help you make the switch quickly and safely.

Standard springs come with a life of approximately 10,000 cycles. With our long-life option, you’ll get about 25,000 cycles out of your garage door torsion springs for just $15 more. Please note: when long-life spring option is picked, the spring size shipped with be different from what you ordered. We will have calculated the change in size to provide a spring that will function the exact same but will last much longer than your standard life cycle springs. For additional information about our garage door torsion spring replacement kit, see our “Questions” app below.

We always recommend replacing your garage door springs in pairs on doors with 2 springs. Springs are designed to open and close the door a predetermined number of times - if one spring breaks, it's only a matter of time before the other spring does, too.

  • Includes spring and winding bars for easy replacement
  • Comes with cones attached on each end as shown
  • Available in wire sizes and inside diameter sizes to the nearest 1/16th inch
  • Order custom spring sizes to fit your doors
  • Choose from left- or right-wound springs

    The four items required to purchase the correct replacement torsion spring:

    #1 Wire Size
    #2 Inside Diameter
    #3 Length of spring
    #4 Wind of spring (Right or left wound)


    A spring’s wire size can be determined by several different tools or techniques. Use of a caliper, micrometer, or wire gauge are common ways to determine a spring’s wire size. If none of these tools are available, simply measure ten coils of wire to the nearest 1/16th of an inch, and refer to the Spring Wire Chart. The spring must be tightly compressed, with no gaps. It’s also a good idea to measure twenty coils as a double check.


    Measure the inside diameter to the nearest 1/16th of an inch. In most cases, the cones inserted in each end of the spring will have a manufacturers name (OHD or Raynor, etc.) which will give a clue toward the proper identity. The chart on the right shows common ID’s used by various manufacturers. If no manufacturers name is evident, usually a part number on the cone will indicate the inside diameter: 134 or 175 = 1 3/4" ID 258 or 263 = 2 5/8" ID 375 or 334 = 3 3/4" ID


    Measure spring length with the spring in its unwound state. In the case of a distorted or broken spring, simply count the total number of coils and multiply by the wire size. 120 coils x .250 wire = 30" 120 coils x .375 wire = 45"


    To ensure the correct wind, please refer to the Winding Chart below. Please remember the side of the door a spring is located on does not indicate the wind of the spring. Most winding cones are color coded for hand identification. Right hand wound springs should have red winding cones. Left hand wound springs should have black winding cones.


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    Ask a Question
    COMMENT: Longer life cycle option and bundle with the winding bars was the deal sealer by Todd K 3/20/2017
    COMMENT: because one of the springs broke by robert r 3/9/2017
    QUESTION: If my garage doors were replaced with a much lighter door. How do I know what size torsion spring I need? by Chris H 5/20/2016
    STAFF ANSWER: You will have have a local garage door company to come out to get that. by Taylor M a
    QUESTION: Looking for a torsion spring ? by Albert M 12/21/2015
    ANSWER: One of my springs broke and I replaced both with long life upgrade springs. I'm quite happy with them. Did job myself but it is not the first time as I've been a DIYer all my life. I shopped for best price on internet. I doubt you will find a better deal than North Shore. I spliced my broken spring with wire rope clamp while I waited. by Lawrence C a
    ANSWER: Albert I'm good for now... I bought the kit and installed it about a year ago; I've had no issues. by Gregory H a
    ANSWER: What's the question ? by Bud S a
    ANSWER: No. I got two in my kit along with winding rods, etc. Everything went together easily. Instructions were well writen. by hadrum c a
    STAFF ANSWER: please follow the steps on our website in the torsion spring item it will tell you everything you would need to know to get the correct spring ! by Taylor M a
    QUESTION: I ha e a standard garage door 7x16 two springs doors made by overhead door do you have springs that would work? by None N 10/19/2015
    STAFF ANSWER: We sell torsion and extension springs. You would have to determine which spring you have. Then follow the product description to get the correct measurements. by Taylor M a
    QUESTION: I need two springs for my garage:<br />White 22", .218, 2" Diameter<br />Brown 25", .234, 2" Diameter<br />Is there a way to order both.. left side and right side without paying $60 each?? by amber t 7/1/2015
    STAFF ANSWER: Yes , Go to the "springs" page and find the one that is "Torsion spring any wire us up to 39"" Its base price is $40.99 currently. Then under the options you can add the winding bars to one of them. Then dont add winding bars on the other. by Matthew O a
    How to Order Garage Door Springs