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.
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
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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|Apr 5, 2022
Q:What size hole to drill 1/2"?
by|Aug 30, 2019
1 Answer
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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
Q:Why can't we get complete specifications for these grommets, or any grommets? There's 5 dimension...
by|Mar 13, 2019
1 Answer
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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|Apr 4, 2023
41 found this answer helpful
Q:What is the OD of this grommet. I see the question was asked before but never answered?
by|Mar 21, 2018
1 Answer
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A: For this grommet, the OD is 15.87mm.
by|Apr 9, 2021
1 found this answer helpful
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Jul 21, 2022
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.