ZDBB 24 Size Rubber O Ring Set,1120 Pcs Black Small O Rings Assortment Kits

This 32-size nitrile rubber O-ring kit is a must-have for anyone doing auto maintenance, plumbing, or appliance repair. With 1,540 pieces ranging from OD 4mm to 50mm, it’s one of the most complete and affordable assortments I’ve seen. MATERIAL & DURABILITY: Made of high-quality NBR (nitrile rubber), these O-rings are resistant to oil, water, gas, and common chemicals. They’ve held up well for me in automotive repairs (oil drain plug, valve covers) and faucet seals. They compress well and return to shape without cracking, which is essential for sealing performance. SIZES & VARIETY: The kit includes 32 different sizes, clearly labeled by inner diameter, outer diameter, and thickness. Great coverage across standard metric dimensions. Useful for: • Automotive fuel & oil systems • Faucets and pressure washers • Air/gas fittings • DIY and appliance repair PICKS & TOOLS INCLUDED: It comes with 4 different seal removal picks—a great bonus. They’re sturdy and helpful for getting into tight spaces without damaging the parts. The picks alone would cost several dollars if bought separately. PACKAGING & ORGANIZATION: Sturdy plastic case with individual compartments for each size. The sizing chart inside the lid is easy to read, and all compartments were accurately sorted—no mixed or missing sizes. The case closes securely and is compact enough to store in a toolbox or on a shelf. VALUE: For under the price of one OEM seal kit, you’re getting over 1,500 O-rings, plus tools. This is an unbeatable value for mechanics, DIYers, or anyone doing regular home maintenance. APPLICATION TIPS: While these are great for oil, water, and air systems, they’re not rated for high-heat applications above 120°C. Not recommended for brake fluid or steam systems. FINAL THOUGHT: An extremely useful, well-built kit with every common metric size you’d need. Affordable, reliable, and includes tools—ideal for professionals and serious DIY users alike. #AmazonFinds #ORingKit #AutomotiveTools #NBRRubber #RubberSeals #FaucetRepair #PressureWasherFix #DIYPlumbing #GarageEssentials #MechanicalRepairs #ValueBuy #ToolboxMustHave

I needed an O ring for a gas fitting on my RV. I saw this package with all the various sizes at a great price so I had to buy it. I've used a few different size rings from this package and no issue at all. And the added tools were a huge plus! They make remove and installing the rings a piece of cake !

Very happy with these o-rings. I got this set to help fix various valve issues, from pressure washer hoses to smaller applications throughout my home. The material is good, and seems to do the job really well. There are a lot of sizes included with the set, so you'll have the essential sizes for most household items requiring o-rings. I recommend this brand and set, it's a perfect addition to the toolbox.

Two concerns I had when reflecting on other reviews of this product was: mislabeling on the box...ID vs OD and looseness on the box cover causing rings to be scrambled in wrong slots. Found only 2 rings that were misplaced, and the mislabeling on the cover seemed to be corrected. Now for some detail...the rings appear to be metric, with closest metric size to SAE. The thickness of the O-rings correspond to metric sizes when measured with a micrometer. So for some further background, I also ordered Delta RP-25 O-rings to fix a faucet. They are spec'd at 1-1/2"OD x 1/8" (3.175mm). They also measured 3.5mm, and are metric. I think you can't really buy SAE O-rings in the US any more. So O-rings are good enough for most fit. Would buy again, but can't give these a full 5 star rating.

I bought this kit because I’m always running into situations where I need an O-ring and never seem to have the right size. Having 22 different sizes in one case makes it much easier to find a replacement without having to stop what I’m doing and make a trip to the store. The O-rings are organized by size and the case keeps everything together nicely. I’ve already used a few for automotive repairs and they fit well and sealed properly. Having over 1,000 pieces is also great for keeping extras around. Definitely a useful kit for the garage. It’s one of those inexpensive things that you don’t appreciate until you need a specific size.

Worked pretty good, make sure to lubricate with PAG. Used these on a few different AC systems from Ford, Jeep and Chevrolet no issues. The little o-ring hook tool it comes with works well also.

Lots of o rings in lots of different sizes. It’s nice knowing that I’ll have the right size when the time comes.

Perfect! this is exactly what I needed and exactly what I expected. The quality is good. The packaging was great and it arrived quickly. this solved so many problems around the house.

I used this box to fix my o-ring stoves and use it for other accessories

Correspond à ce que nous désirons, inpeccable

Materiali otto e grande assortimento di misure.

Muy buenos los recomiendo.

As a plumber and heating engineer, I use O-rings regularly, and this assortment has been an excellent addition to my van. With a wide range of sizes included, it's easy to find the right seal for a variety of plumbing, heating and general repair jobs. The O-rings themselves feel well made, with good flexibility and a quality rubber material that creates a reliable seal without splitting or deforming during installation. Having over a thousand pieces means I'm unlikely to run out of the common sizes anytime soon. The storage case is another big plus. Each size is clearly organised in its own compartment, making it quick and easy to find exactly what I need without rummaging through loose seals. Overall, this is a comprehensive, high-quality O-ring kit that offers excellent value for money. It's ideal for professionals and DIY users alike, and it's one of those kits that's always useful to have on hand. I'd definitely recommend it.