407 Pieces SAE Universal O-Ring Kit, Set of 32 USA Standard Sizes, Buna-N 70A, Rubber Seals O Rings, for Faucet, Professional Plumbing, Automotive | BUSY-CORNER

I bought this set of metric O-rings because I had an application where my set of imperial sized O-rings seemed to be ALMOST but not quite the correct size. Sure enough when this set arrived I found the PERFECT sized O-ring and now I am back up and running again. O-ring sets are one of those things that you didn't know you needed it until after you got it. Everyone that does any sort of DIY repairs should buy a set of imperial and a set of metric O-rings to have available whenever the need arises. This is a great set at a reasonable price which is why i would highly recommend it! You're welcome! :)

If you do mechanical work, this is a great item to have.

These are splendid O-rings and oh so many! I found the size I needed for my delicate operation, thankfully when I dropped it I didn't even waste my time looking for it as there are 18 more of the same size. And another 20 or so I could stretch out and make fit. Great value

You may never use them all but when you need it you have it, no running out to buy wasting time for a small rubber ring. I knew the situation would come up sooner or later. So I bought it. Then it happened a leak and weather was bad outside I wasn't in the mood to fight the hard rain but I didn't have to I had the right part on hand. Never regretted the purchase. I was warm and dry.

Delivery was quick and I was able to easily locate the size o-ring I needed from the storage case. The top of the lockable storage case has a chart that states the o-ring part number along with the corresponding I.D., O.D., and cross sectional thickness. The interior of the case has the o-ring part number permanently marked for easy selection. The product was as described and the vendor was reliable.

407 Pieces SAE Universal O-Ring Kit These are fine quality O rings in a nice case. I only needed two R22 size rings for a new Moen faucet. Buying two was eleven dollars. Just four dollars more bought this kit with 407 "O" rings in 32 SAE sizes. Great deal!

As advertised - a large assortment of O-rings. The problem is the case, which will spill the o-rings into an unsorted mess. Mine arrived missing the catch intended to hold the case closed. It had opened in transit, and spiled O-rings into the shipping box. Once spilled, the odds are against you ever getting those o-rings properly sorted by size again. And, definitely against you getting those o-rings back into their spots in case.

Worth the money

Lots of sizes to choose from. Handy to have around instead of waiting for something to go wrong before buying.

Handy kit, good price.

nice to have the size you are looking for already in house.

very useful, pretty stretchable. quick shipping and great price

The sizes I tried worked well and are still working