We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🔧 Seal like a pro, avoid leaks like a boss!
The KOOTANS 240-piece NBR metal bonded sealing washer kit offers 12 metric sizes designed for high-pressure, high-temperature environments. Combining durable nitrile rubber with carbon steel, these washers provide superior oil, corrosion, and wear resistance—ideal for hydraulic, automotive, and industrial sealing applications. Packaged in a labeled organizer box, this kit ensures you’re always ready to tackle leaks with precision and confidence.
| ASIN | B07QBNR7B4 |
| Best Sellers Rank | #46,274 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #11 in Sealing Washers |
| Brand | KOOTANS |
| Brand Name | KOOTANS |
| Color | 240pcs |
| Customer Reviews | 4.6 out of 5 stars 336 Reviews |
| Item Diameter | 1E+1 Millimeters |
| Manufacturer | KOOTANS |
| Material | Nitrile Rubber |
| Material Type | Nitrile Rubber |
| Nominal Inside Diameter | 6 Millimeters |
| Temperature Range | -4E+1 Degrees Celsius |
| UPC | 682365626899 |
| Unit Count | 1 Count |
E**S
Good to have on hand
Excellent product for those piskey times you need to seal a line or something similar to it
J**E
SMOOTH TRANSACTION.
PRODUCT AS DESCRIBED.NO ISSUES,NO PROBLEMS.
M**H
Great selection of specialty seals
Great selection of specialty seals, specifically for fuel lines. Some of the seal rings do have some flash particles that one should clean off before installing the seal rings.
G**D
better than the hard plastic
seals very good
K**R
exactely what i needed!
i had a unique repair and this assortment fit the bill. allowed me to mix and match until i got the job done
A**R
Seem well made
I bought these to seal transmission and engine oil plug holes. I don't think that is the specific use for them, but I wanted something that could be reusable if needed. So far, they seem to be working great.
L**Y
Not bad
I have a few cars in the family i work on and i have had to replace the oil drain plug washers before, and finding out that there are so many different sizes, so i got this set so i have it on hand for the next oil change.
C**Y
This item is as advertised, good.
The washers look good and I think they will last only time will tell, thank you.
Trustpilot
2 weeks ago
2 weeks ago