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Internet # 204275932

Model # 812018

Store SKU # 588384

3/8 in. Neoprene Grommet

$2.75
  • Durable rubber cushions nut or bolt head
  • Eliminates moisture, liquids and gas from nut or bolt head
  • Perfect solution where moisture prevention is imperative
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Product Details

About This Product

Block moisture from nuts and bolt heads with help from Neoprene Grommet from Everbilt. They form a tight barrier to seal out liquids and gas. Also, they help cushion the nut or bolt head. These grommets offer the best protection in applications where preventing moisture is a primary concern.

Highlights

Product Information

Internet # 204275932

Model # 812018

Store SKU # 588384

Additional Resources

Shop All Everbilt
From the Manufacturer

Specifications

Details

Fastener Type

Specialty Fastener

Product Weight (lb.)

0.01 lb

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

None

Questions & Answers

6Questions
caret
Q:What diameter hole is this grommet designed to fit into and what diameter is the center hole in the grommet? Also, is this grommet suitable for use in contact with gasoline?
by|Apr 3, 2022
1 Answer
Answer This Question

A:  The diameter of the center hole is 3/8", the outer diameter is 5/8". The grommet is suitable for use in contact with gasoline.

by|Mar 28, 2024
    3 found this answer helpful
    caret
    Q:What size hole to drill 1/2"?
    by|Aug 30, 2019
    1 Answer
    Answer This Question

    A:  The outside diameter, it is 5/8”. Generally this is used inside an existing hole as a barrier to seal out liquids and gas. Also, they help cushion the nut or bolt head. Could you please provide more detail regarding your question?

    by|Oct 29, 2022
      1 found this answer helpful
      caret
      Q:Why can't we get complete specifications for these grommets, or any grommets? There's 5 dimensions: the inside hole, the drill size, the outside dimension the outside thickness and the thickness of the material to be drilled. Is it that difficult to supply this information?
      by|Mar 13, 2019
      1 Answer
      Answer This Question

      A:  The dimensions are as follows: ID = 3/8”, Groove width = 1/16”, OD = 5/8”, Thickness = 1/4”, and Groove Diameter = 1/2”.

      by|Mar 28, 2024
        46 found this answer helpful
        caret
        Q:What is the OD of this grommet. I see the question was asked before but never answered?
        by|Mar 21, 2018
        1 Answer
        Answer This Question

        A:  For this grommet, the OD is 15.87mm.

        by|Apr 9, 2021
          1 found this answer helpful
          Showing 1-4 of 6

          Customer Reviews

          5 out of 5

          • 5 out of 5 reviews
          • 100% recommend this product
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          Showing 1-5 of 5 reviews
          Fits 3/8” Hole
          Well, my hole was actually about 0.39” instead of 0.375”. Before I knew these grommets existed, I had a different idea that involved reaming the hole a bit. Even with 0.39”, it is a bit of a tight squeeze to get it all the way in. You will want to poke a dowel or pencil through the middle to finish getting it on. But after it’s on, it’s great! I used it for electrical wires going through a metal plate. If you can’t fit it in a 3/8” hole, just ream the hole a little.
          by
            • Recommended
            Not much to say. It's a grommet, it inserted easily and is protecting the wire passing through it from the sheet metal's hole.
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            • Verified Purchase
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            Awesome
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            Showing 1-5 of 5 reviews