Rubber Grommets

Dozens of Sizing Options - Even More Applications

OMAR-1272
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We Guarantee to Have the Best Price

What's special about these rubber grommets?

  • Protects cables from sharp edges or corners
  • Abrasion and tear resistant
  • Withstands temperatures up to 180° F (82° C)
  • Click for More Features

When running your cables through small openings or around sharp curves you will encounter rough metal or wooden edges that may damage or break your cables. These rubber grommets provide an abrasion resistant cushion around these small openings and sharp edges to protect your wiring. They are available in numerous sizes to fit just about any application.
Made out of SBR rubber, 60 durometer commercial rubber. For technical data SBR, click here


Grommet Specs

Part #Military Specification(A)Inside Diameter(B) Groove Width(C) Groove Diameter(D) Outside Diameter(E) Overall ThicknessPrice/ Unit
OMAR-1272NA7/64"3/64"1/2"11 /16"9/32"
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OMAR-24251/8"3/32"3/8"1/2"5/16"
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OMAR-10701/32"3/16"1/4"3/32"
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OMAR-05621/16"7/16"5/8"3/16"
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OMAR-0054GMS35489-11/4"11/32"
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OMAR-1259NA5/32"3/8"
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OMAR-03747/16"3/8"
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OMAR-17343/16"3/32"9/32"7/32"
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OMAR-253711/32"5/8"3/8"
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OMAR-2752MS35489-623/16"5/16"7/16"5/16"
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OMAR-0704NA3/8"5/8"3/8"
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OMAR-2852MS35489-331/8"5/16"7/16"1/4"
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OMAR-2552MS35489-911/4"3/8"
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OMAR-1390NA1/32"7/32"
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OMAR-2279MS35489-1341/16"9/16"3/4"3/16"
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OMAR-2286MS35489-45/16"7/16"
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OMAR-1453NA1/2"1/4"
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OMAR-056513/64"1/8"13/32"9/16"3/8"
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OMAR-29011/4"3/32"3/8"1/2"1/4"
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OMAR-27543/16"7/16"5/8"5/16"
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OMAR-23351/2"7/16"
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OMAR-2854MS35489-351/8"7/16"1/4"
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OMAR-2903NA3/8"1/2"9/32"
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OMAR-2554MS35489-931/4"7/16"5/8"3/8"
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OMAR-0097MS35489-61/16"3/16"
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OMAR-5436NA55/64"1-3/64"11/16"
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OMAR-29023/8"1/2"7/32"
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OMAR-2298MS35489-81"1-1/4"1/4"
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OMAR-1411NA7/32"5/16"7/16"3/16"
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OMAR-01909/32"1/4"15/32"11/16"7/16"
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OMAR-07631/16"3/8"9/16"1/4"
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OMAR-03165/16"3/8"1/2"
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OMAR-25383/32"7/16"5/8"5/16"
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OMAR-221415/32"3/4"11/32"
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OMAR-07053/16"9/16"13/16"3/8"
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OMAR-2756MS35489-677/16"
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OMAR-2757NA3/4"1"
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OMAR-2856MS35489-381/8"9/16"13/16"3/8"
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OMAR-2857MS35489-393/4"1"
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OMAR-2556MS35489-961/4"9/16"13/16"1/2"
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OMAR-2557MS35489-973/4"1"
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OMAR-2113MS35489-91/16"9/16"13/16"5/16"
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OMAR-0263NA7/16"9/16"3/16"
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OMAR-05055/8"9/32"
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OMAR-2280MS35489-103/4"1"5/16"
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OMAR-0896NA3/8"3/16"9/16"13/16"3/8"
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OMAR-2758MS35489-695/8"7/8"7/16"
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OMAR-2858MS35489-401/8"3/8"
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OMAR-0546NA17/32"3/4"
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OMAR-05451/2"5/8"13/32"
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OMAR-25581/4"5/8"7/8"1/2"
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OMAR-08281/2"3/4"
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OMAR-2281MS35489-111/16"5/8"7/8"5/16"
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OMAR-0230NA1/2"5/8"1/4"
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OMAR-2299MS35489-121"1-1/4"
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OMAR-0560NA7/16"3/16"9/16"11/16"3/8"
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OMAR-276011/16"15/16"7/16"
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OMAR-2860MS35489-421/8"3/8"
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OMAR-1787NA1/16"9/16"3/4"1/4"
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OMAR-2282MS35489-1311/16"15/16"5/16"
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OMAR-0807NA1/2"3/8"3/4"1"5/8"
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OMAR-04523/32"7/8"11/32"
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OMAR-186231/32"9/32"
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OMAR-234125/32"1"11/32"
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OMAR-27613/16"13/16"1-1/16"7/16"
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OMAR-06531/8"3/4"1"1/2"
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OMAR-2861MS35489-4313/16"1-1/16"3/8"
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OMAR-2561MS35489-1011/4"1/2"
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OMAR-2283MS35489-141/16"5/16"
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OMAR-2426NA1"1-1/4"1/4"
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OMAR-2284MS35489-151-1/4"1-1/2"
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OMAR-2513NA9/16"3/8"7/8"1-1/16"5/8"
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OMAR-25123/16"7/16"
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OMAR-25631/4"13/16"1/2"
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OMAR-17201/16"3/4"7/8"15/64"
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OMAR-2295MS35489-1613/16"1-1/16"5/16"
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OMAR-2406NA1"1-1/8"1-1/4"
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OMAR-05595/8"5/8"7/8"1-1/16"7/8"
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OMAR-04945/16"29/32"1-1/8"5/8"
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OMAR-2764MS35489-753/16"7/8"7/16"
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OMAR-2864MS35489-461/8"3/8"
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OMAR-2564MS35489-1041/4"1/2"
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OMAR-2285MS35489-171/16"5/16"
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OMAR-2296MS35489-181-1/4"1-1/2"1/4"
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OMAR-1418NA41/64"31/32"1-3/16"5/16"
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OMAR-276611/16"3/16"1"1-5/16"1/2"
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OMAR-2566MS35489-1061/4"9/16"
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OMAR-2273NA1/16"3/8"
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OMAR-2866MS35489-4811 /16"1/8"7/16"
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OMAR-2767NA3/4"3/16"1-1/16"1-3/8"1/2"
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OMAR-2867MS35489-491/8"7/16"
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OMAR-2568NA1/4"1-1/4"1-5/8"
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OMAR-2567MS35489-1071-1/16"1-3/8"9/16"
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OMAR-2196NA1/16"15/16"1-1/8"1/4"
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OMAR-22751-7/16"1-13/16"3/8"
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OMAR-2274MS35489-1351-1/4"1-5/8"1/4"
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OMAR-0804MS35489-201-1/16"1-3/8"3/8"
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OMAR-1626NA7/8"5/64"13/16"15/32"
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OMAR-27703/16"1-1/4"1-5/8"9/16"
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OMAR-2870MS35489-511/8"1/2"
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OMAR-2570MS35489-1091/4"5/8"
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OMAR-2300NA1/16"1-5/8"2"7/16"
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OMAR-2276MS35489-221-1/4"1-5/8"
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OMAR-2772NA1"3/16"1-3/8"1-3/4"9/16"
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OMAR-2872MS35489-521/8"1/2"
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OMAR-2572MS35489-1101/4"5/8"
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OMAR-2035NA1-1/4"1-1/2"1/2"
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OMAR-2277MS35489-231/16"1-3/8"1-3/4"7/16"
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OMAR-2092NA1-1/8"1-1/2"1-7/8"3/8"
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OMAR-25741-1/4"1/4"2-3/8"2-3/4"5/8"
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OMAR-28021-5/16"1/8"1-5/8"2"7/16"
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OMAR-28031/16"3/8"
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OMAR-27751-1/2"3/16"1-3/4"2-1/8"9/16"
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OMAR-2875MS35489-561/8"1/2"
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OMAR-2034NA1/4"2"
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OMAR-2575MS35489-1142-1/8"5/8"
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OMAR-2278MS35489-271/16"7/16"
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OMAR-2804NA2-1/8"1/8"2-1/2"2-7/8"1/2"
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OMAR-28051/16"7/16"
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OMAR-5615-011 3"3/16"3-1/2"4"5/8"
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  • Works as well as natural rubber
  • Ideal for use in manufacturing, machinery, and automotive applications
  • Protects cables from sharp edges or corners
  • Abrasion and tear resistant
  • Withstands temperatures up to 180° F (82° C)

 

Base Polymer: Styrene Butadiene
Specific Gravity: 0.94
Durometer- Hardness range: 40-80
Maximum Tensile Strength - psi 2500
Elongation % (max) 500
Resilience Medium
Impact Strength Excellent
Abrasion Resistance Excellent
Tear Resistance Fair
Maximum Service Temp 180° F
Minimum Service Temp -60° F
Oil Resistance Poor
Fuel Resistance Poor
Weather Aging Fair
Oxidation Fair
Heat Aging Good
Water Swell Resistance Excellent
Flame Resistance Poor
Adhesion to Metal Excellent
Electrical Resistivity Excellent

Typical Applications: Same as natural rubber

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Questions & Answers

Question:

Rubber grommets - I am looking for UL listed rubber grommets. Is there such a thing?

Asked by Anonymous user on 04/21/2015 1:48 PM

Answer:
  • -

    Anonymous user on 03/23/2017 4:38 PM
Question:

I am trying to find 2 bushings for the installation of a security camera outdoors. The wire runs through the wall. Do u have any such item that would work for a 1" diameter hole in the walls, and a cable wire approx 1/4"? Thanks

Asked by Anonymous user on 03/1/2017 11:48 AM

Answer:
  • - Hello, We do have many products that would match your description, please give us a call toll free at 866-222-0030 and we can show you some.

    andrew b. on 03/15/2017 4:02 PM

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REVIEW SNAPSHOT®

by PowerReviews
MID-ATLANTIC RUBBERRubber Grommet 3/16 In. X 1/4 In. X 5/16 In. X 7/16 In. X 3/8 In.
 
5.0

(based on 2 reviews)

Ratings Distribution

  • 5 Stars

     

    (2)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

Reviewed by 2 customers

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(1 of 1 customers found this review helpful)

 
5.0

Ordered grommets, product is great

By Laurel

from Minnesota

About Me Casual Do-It-Yourselfer

Pros

  • Durable
  • Easy to Install
  • Strong

Cons

    Best Uses

      Comments about MID-ATLANTIC RUBBER Rubber Grommet 3/16 In. X 1/4 In. X 5/16 In. X 7/16 In. X 3/8 In.:

      I use this product to protect a cord running to and powering a ventilator for my daughter on her scooter. Just what I needed and was delivered promptly with out a hitch

      (1 of 2 customers found this review helpful)

       
      5.0

      Exactly what we needed.

      By Automation Plus

      from Houston, Tx

      About Me Quality Oriented, Value Oriented

      Verified Buyer

      Pros

      • Durable
      • Easy To Install
      • Fits Multiple Cable Sizes
      • Great Fit
      • Great Protection

      Cons

        Best Uses

        • Industrial
        • Protection

        Comments about MID-ATLANTIC RUBBER Rubber Grommet 3/16 In. X 1/4 In. X 5/16 In. X 7/16 In. X 3/8 In.:

        Great product

        • Primary use:
        • Business

        Displaying reviews 1-2

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