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Questions and Answers for Everbilt 1 in. x 12 in. Zinc-Plated Extension Spring

Internet #202045469

Model #15637

Store SKU #172045

  • Use in furniture, appliances, screen doors and repair projects
  • Spring has a steel base material for durability
  • Easy installation with design for convenience

Questions & Answers

4Questions
caret
Q:What is the wire diameter for this Everbilt 1 in. x 12 in. Zinc-Plated Extension Spring?
by|Jan 30, 2023
3 Answers
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A:  Sorry, Supplier Quality is in err, no way the spring wire is 0.013". Maybe off by a factor of 10, which would make the correct spec 0.130" (1/8" = 0.125"), and ID of 0.740". By comparison, a standard box cutter blade is about 0.020" thick.

by|Aug 13, 2023

    A:  I just bought one of these, and I measured the wire diameter at 0.105".

    by|Feb 1, 2024
      2 found this answer helpful

      A:  Everbilt 1 in. x 12 in. Zinc-Plated Extension Spring has wire diameter of roughly 0.013"

      by|Apr 26, 2023
        caret
        Q:I am currently looking for Attic Door Access Springs. When I searched for the mentioned item, this product comes up. Can this spring be used for attic door access? Please advise.
        by|May 11, 2021
        1 Answer
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        A:  It depends on the construction of the ladder and its weight. Please contact the manufacturer, or review the installation instructions, for their recommendations for replacement parts.

        by|Sep 9, 2023
          1 found this answer helpful
          caret
          Q:Do you have the k value for this spring?
          by|Oct 17, 2016
          1 Answer
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          A:  I have this spring. Based on some information measurements in my garage with lifting weights, the k appears to be in the range of about -750 N/m above approx 10 lbs. I had no way to determine initial tension, but a 3.3lb weight hung produced no displacement (light between coils). At 15 lb I saw about 2.8 inches displacement, at 20lb a little under 5 inches displacement, and at 25lb about 5.8 inches displacement. Interpolating these values shows an intercept around 10lb, so I assume that's the initial tension. Safe working load is listed as 35 lb so I didn't test above 25lb. Hope this helps - sorry, I don't have an Instron.

          by|Feb 22, 2024
            10 found this answer helpful
            caret
            Q:I can't believe that info is not provided
            by|Mar 1, 2015
            1 Answer
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            A:  The spring can be stretched twice its length.

            by|Dec 11, 2023
              9 found this answer helpful

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