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Internet # 313908022

Model # PRS4038

Precision Router Table Insert Plate with Level-Loc Rings (Non Predrilled)

$71.48
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  • 3/8 in. thick phenolic insert plate measures 9.25 in. x 11.75 in.
  • Accepts nearly any router, including heavier models
  • Alignment marks on underside for easily centering your router
  • View More Details

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Product Details

About This Product

Solid, Flat and Perfectly Level Mounting Surface: This rugged 3/8 in. thick (9.5 mm) phenolic insert plate is designed to provide a solid, flat and perfectly level mounting surface for your router. Measuring 9-1/4 in. x 11-3/4 in. (235 mm x 298 mm), it will accept almost any router (even large, heavy models) with ease. No Unecessary Mounting Holes: Mounting your router to this plate is easy, but it isn't cluttered up with a bunch of extra predrilled mounting holes that you won't need. Instead, this plate has alignment marks on the underside that make it easy to center your router, plus a series of starting points that make it easy to drill the mounting holes for many popular routers. Just follow the detailed instructions that are included with the plate to have your router mounted accurately in no time. Level-Loc Reducing Rings: The plate is equipped with our Level-Loc Reducing Rings that allow you to easily change the size of the opening around the router bit. These rings simply twist into place using an included ring wrench to lock in level and flush with the plate surface. The plate comes with 3 Level-Loc Rings: 1 in. (25 mm), 1-3/16 in. (30 mm) for use with universal-style guide bushings and 2-5/8 in. (67 mm). Undrilled and Predrilled Plates: The Precision Router Table Insert Plate is available in 3 versions, so you can choose the 1 that best suits your needs.

Highlights

  • Measures 9-1/4 in. x 11-3/4 in. (235 mm x 298 mm) 3/8 in. thick (9.5 mm) phenolic insert plate
  • Comes without any predrilled mounting holes
  • Alignment marks make it easy to center and mount on almost any router
  • Level-loc reducing rings
  • Available in 3 versions: undrilled, pre-drilled for Triton and pre-drilled for porter-cable and Bosch
  • Return Policy
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     see Prop 65 WARNINGS

Product Information

Internet # 313908022

Model # PRS4038

Additional Resources

Shop All Kreg

Specifications

Product Length (in.): 12.25 in

Dimensions

Product Length (in.)

12.25 in

Details

Material

Metal

Power Tool Accessory Type

Router Accessory

Returnable

90-Day

Router Part/Accessory Type

Router Base Plate

Questions & Answers

Just to clarify, this will not fit a Bosch RA1181 or RA1171 table. They both require a 11 1/2” x 9 1/8” plate.
ByMar 3, 2026
1 Answer | 
Answer This Question

We appreciate your question. The insert plate measures 11-3/4" wide by 9-1/4" deep by 3/8" thick. We cannot guarantee compatibility with non-Grizzly machines.

By|Mar 3, 2026


    Will this fit the Husky portable work bench?
    ByOct 26, 2025
    1 Answer | 
    Answer This Question

    Thank you for your inquiry. If the opening on that unit is 9-1/4 x 11-3/4", it will work.

    By|Oct 28, 2025


      Will these fit a saw stop router plate?
      ByJul 8, 2024
      1 Answer | 
      Answer This Question

      Thank you for reaching out to us. We do not have specifications for other manufacturer's machines, so we are unable to determine compatibility. We recommend reaching out to Kreg or SawStop for compatibility questions.

      By|Jul 9, 2024


        Will this fit the Husky Portable Workbench?
        ByJun 14, 2024
        0 Answer | 
        Answer This Question

        Viewing 1-4 of 4

        Customer Reviews

        4.8 out of 5

        • 4.8 out of 9 reviews
        • 0% recommend this product
        Filter by:
        Showing 1-9 of 9 reviews
        I added this to a vintage Hirsh saw table. It works great!
        by
        • Verified Purchase
        1 found this review helpful
        Highly recommend
        installation instructions, simple to follow good quality easy to install
        by
          Worked perfectly as advertised..
          by
          • Verified Purchase
          Does not work with smaller routers like my Dewalt 610/611. But it is a solid piece of material and would be good for larger routers.
          by
          • Verified Purchase
          This customer chose to rate the product and not provide text.
          by
          • Verified Purchase
          This customer chose to rate the product and not provide text.
          by
          Response from Grizzly Customer Experience TeamNov 22, 2023
          We value your support and look forward to serving you again.
          • Verified Purchase
          This customer chose to rate the product and not provide text.
          by
          • Verified Purchase
          is nice and you can set the router screw holes...
          is nice and you can set the router screw holes any where you want
          by
          • Verified Purchase
          The insert plate is as advertised. Good quality. Instructions are...
          The insert plate is as advertised. Good quality. Instructions are average at best.
          by
          • Verified Purchase
          Showing 1-9 of 9 reviews