KOOTANS 1200Pcs Nitrile Rubber O Ring Kit 24 Sizes O Rings Assortment Kit Set Sealing Washer NBR Metric o-Ring Assortment for Plumbing, Gas, Automotive and Faucet Repair, Resist Oil and Heat O-Rings

Great worked well

I just received this O ring set and since I am very impressed I thought I'd leave a review. I cannot of course speak for the durability of the O rings over time because time has not passed, but they do appear to be of uniformly high quality. The set seems pretty comprehensive with everything I should need for decades. The 4 piece hook set included is of higher quality than similar hook sets I own! The case is also higher in quality than most organizer cases that are included with parts sets. It's a very nice touch that the smallest O rings come in bags. If the set gets spilled those bags will be a godsend. At currently $21 for the 1225 piece set I think the value is good too. I spot checked some compartments and the counts were correct. Thanks to the manufacturer for getting everything right with this set!

Great assortment of rings

I needed a replacement rubber o-ring for my mini kerosene lighter. The original one dry rotted and fell apart so can’t have fluid oozing out so needed a replacement BUT, what size? LOL! After going back and forth looking at variety of options and still not knowing what size I need, I decided to go with this one and I’m glad I did. First, packaging was good. Container was rapped in bubble wrap securely. Everything inside the container was in place with zero loose ones drifting into other size slots. All the smaller o-rings starting with the 12x1.5 are in individual bags. The included tools came in handy and assisted me with getting the lil rascal on the lighter. Best part, I’ll probably won’t need to order another o-ring in my lifetime lol. I’m going to keep them in my cool dry basement along along with all my other tools and cool gadgets so they don’t develop dry rot. I have a lot of gadgets that use o-rings so this will be useful. Oh, I used the 11x1.5 size to fix my lighter issue in case you were wondering lol

these o-rings come in convenient metric sizes, in increments from 6mm to 28mm, and i use these nitrile o-rings on my fingers to keep my multiple rings (jewelry) in place and secure. they work wonderfully for me, with no irritation, that i have experienced with other inferior brands. i have bought them 5 times already, i have had great results and success with them. they perform for me and my "odd' usage better than i had expected. i highly recommend them to others, as they have given me no issues. very happy and thank you to this seller for offering them at a reasonable price. :)

It’s o-rings. If you need a variety of o rings that come with tools. This is it.

I GAVE IT JUST 3 STARS AND THAT IS BEING GENEROUS ONLY BECAUSE NO WHERE ON THE BOX / CONTAINER DOES IT SAY THEY ARE NITRILE O-RINGS. THAT IS VERY IMPORTANT SO IF ANYONE ELSE ISN'T INFORMED OF THE MATERIAL YOU COULD MAKE A MISTAKE FOR IT'S INTENDED USE. YOU DON'T KNOW IF THEY ARE RUBBER VITON OR NITRILE.

Glad that I have this.... it's come in handy many times, for various reasons

جيده

Nice selection of sizes. Works perfect for my hobby application.

llego completo y la calidad es lo que esperaba

Lots of choice for a lot of applications. The tools supplied are an added bonus. Having the proper tools is very beneficial when changing O rings.

عدد كبير وتشكيلة واسعة مناسب للهواء غير مناسب لأنظمة الهدروليك