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Internet # 203159739

Model # 170W243H

Store SKU # 126206

1700 Series 24 in. White Bi-Fold Track and Hardware Set for (2) 12 in. Doors

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  • Designed for 3/4 in. to 1-3/4 in. thick doors
  • Engineered for doors weighing up to 40 lbs
  • Top-hung hardware with steel track helps doors to hang perfectly
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Product Details

About This Product

The 1700 Series Bi-Fold Track and Hardware is an easily assembled, premium quality commercial/residential kit for installing folding doors. The 1700 Series is perfect for the builder or Do-It-Yourselfer. All of the components are of the highest quality and durability which is why we can offer a lifetime warranty.

Highlights

  • Johnson Hardware offers a true lifetime warranty and will replace any item found defective in material or workmanship regardless of its date of purchase
  • Non-binding, top-hung hardware with steel track allows doors to hang naturally
  • Pivot set and door guide are designed to resist binding when in the open position
  • Spring-dampened door hinge helps prevent the shock of fast opening or closing doors
  • Bottom pivot carries no weight and is adjustable to help provide precise door alignment
  • Bottom pivot bracket mounts to jamb so no cutting or drilling into finished flooring
  • Includes door adjustment tool
  • Return Policy

Product Information

Internet # 203159739

Model # 170W243H

Store SKU # 126206

Specifications

Dimensions

Product Height (in.)

1.56 in

Product Width (in.)

2.75 in

Details

Builders Hardware Product Type

Bi-Fold Door Hardware

Finish

White Track, Plated Steel Parts

Hardware Color Family

White

Material

Steel

Warranty / Certifications

Manufacturer Warranty

Limited Lifetime Guarantee

Questions & Answers

Can these be trimmed to size? My finished opening is 46.5 in wide.
BySep 28, 2025
1 Answer | 
Answer This Question

Yes you can cut down the tracks.

By|Sep 29, 2025


    do you have a kit for metal studs?
    BySep 2, 2021
    1 Answer | 
    Answer This Question

    Yes, you can use this kit in a metal stud wall.

    By|Sep 3, 2021


      in hanging one of the doors, the while sliding the pivot into the pivot lock, and in an attempt to keep the pivot lock from sliding a lot further from the jam, my assistant inadvertantly looked the povit lock in place about 10in from where it should be. Now we can't move it, it won't unlock. The unlock slide "slides" with great effort, but it's not really unlocked.
      ByMay 25, 2020
      2 Answers | 
      Answer This Question

      Give us a call at 800-837-5664 and ask for Technical Assistance. We will help you work through the issue. Thanks!

      By|May 26, 2020

        Unscrew the pivot lock screw just a bit, then slide the entire lock to where you want it. Tighten the screw.

        By|May 30, 2020


          How much shorter would the door slabs need to be from the framed opening?
          ByFeb 17, 2020
          2 Answers | 
          Answer This Question

          The finished opening should be 2" taller than the doors. So if the finished opening is 82", the doors should be 80" tall.

          By|Feb 18, 2020

            my doors are ten years old and this kit fit them just fine.

            By|Mar 21, 2026

              (1)

              Will these parts work on metal bifold doors from the 80’s
              ByApr 11, 2019
              1 Answer | 
              Answer This Question

              Likely, those doors utilize both a bottom track and a top track. The 1700 Series will not work with doors that need that type of system.

              By|Apr 25, 2019


                Looking at the installation instructions, the pivot is set 2" from the door edge? If so, that encroaches on the opening space. Anyway to bring that in about one inch? Standard bi-fold hardware is adjustable for that.
                BySep 25, 2018
                2 Answers | 
                Answer This Question

                That is set at 2" to ensure it moves smoother. It matches the distance of the bottom pivot. If you move it in closer, it will likely bind up and not function correctly.

                By|May 6, 2023

                  No, it is not recommended to move the pivot.

                  By|May 6, 2023


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                    Customer Reviews

                    4.2 out of 5

                    • 4.2 out of 69 reviews
                    • 86% recommend this product
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                    This customer chose to rate the product and not provide text.
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                    Hard to install. Very complicated. Will return.
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                    Too many small parts to figure out.
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                    This customer chose to rate the product and not provide text.
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                    • Verified Purchase
                    This hardware kit had everything you need to hang your bi-fold door, right down to replacement hinges. A significant improvement over the original hardware. Easy to install and a much better system over the original.
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                    Very easy to use with great instructions Just take your time
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                    Showing 1-10 of 69 reviews