XBVV 1020 Pcs O Ring Kit 20 Size Nitrile Rubber O Ring Assortment Set for Car Auto Vehicle Repair Faucet Plumbing Air or Gas Sealing Connections Resist Oil and Heat

Perfect set of o rings. I have been meaning to buy a set for a long time. It beats running to the hardware store for a .30 cent o ring. They seem like the same quality that I purchased in the past. Ive used a couple out of the set already for various projects and they have worked well and don't leak. it is nice to have them all in a nice storage set that is labeled with sizes.

Perfect, awesome, just what i was looking for and the price is unbeatable for a kit like this

Excellent assortment with good quality.

Nice selection. The smaller ones are thinner than the larger ones. It got shook up in shipping so they were all mixed up but they were all there.

XBVV 1020-Piece O-Ring Kit I picked up the XBVV O-Ring Kit for general maintenance and DIY tasks, and it’s been a solid addition to my toolbox. The kit includes 1020 black rubber O-rings in 20 different sizes, neatly organized in a compartmentalized plastic case. Each slot is clearly labeled, making it easy to grab the right size without fumbling. The range of sizes—from 3x1 mm to 28x2 mm—covers most standard sealing needs, whether you’re working on plumbing, automotive repairs, or small appliances. The rings are thin (mostly 1 mm or 2 mm thick), so they’re best suited for low-pressure applications. I haven’t tested them in high-heat or chemical environments, so I’d recommend checking the material specs if you need that kind of durability. Overall, it’s a great value for the quantity and variety. If you do a lot of hands-on work and want a reliable stash of O-rings on hand, this kit delivers.

Huge variety of sizes and great quality. The rings are durable, well-made, and the organized box makes it easy to find what I need. Perfect for small repairs.

A variety of high-quality O-rings for a wide range of applications you may ever need. They are perfect for replacements for my PCP seals. The shipping was quick. highly recommended.

Great assortment with a large number of o-rings. While the specialty o-rings size I needed wasn't included, there were alternatives that did work for my use. I have used these on an automotive fuel system and the material is withstanding the fuel.