






🛠️ Protect your wires like a pro — never compromise on quality or fit!
This 188-piece rubber grommet kit offers 10 commonly used sizes made from flexible, durable rubber with excellent electric resistance. Designed for quick one-sided installation, it safeguards wiring in automotive and industrial projects by preventing chafing and rust. Trusted by thousands with a 4.6-star rating, it’s the go-to solution for professional-grade wire protection.









| Best Sellers Rank | #2,818 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #8 in Grommet Kits |
| Customer Reviews | 4.6 out of 5 stars 2,185 Reviews |
P**H
Perfect for need and well made.
Perfect for need and well made. These flexible rubber grommets are great for use on any exposed metal holes and aid in stopping rust. I use these on my tractor were I had a set of lights that needed replacing but would not fit the prior mounting holes. I also use them for running wire through a hole to avoided chaffing. I just cut a small "X" patten so I can run the wire through the grommet. Good quality and fair price.
M**M
You can never have too many grommets.
Mostly for protection when used to pass wires though metal panels. Sometimes (rarely) they also work for other purposes when you need to isolate one thing from another. This selection has many useful sizes which increase the likelihood of finding one that will work for your project. Of course it is possible that you may need a size not included in the kit. Some rockets use O-rings many feet in diameter, you won't find one of those in here.
J**R
Perfect set and wide variety
Perfect set and variety, much better to buy this than one at a time from local hardware stores!
M**I
Nice to be covered
Much better than using electric tape. Make you feel professional b
B**E
Great assortment of grommets
Great assortment of grommets and a great price
S**Y
Lots of different sizes
If you need a plug assortment kit this should fit what you're trying to build or find
J**.
Works great
Worked great on doing detail work on car Fit over bolt heads nicely Easy to install , gave a finished look in engine bay
A**R
Good fit
Why did you pick this product vs others?: Very snug fit in drill hole size
Trustpilot
1 week ago
1 month ago