Super-Thin Open End Wrench Set, SAE

The Capri Tools Super-Thin Open End Wrench Master Set (CP11850-14MST) is a high-quality collection designed for mechanics and DIYers who often work in tight or hard-to-reach spaces where standard wrenches can’t fit. Made from strong yet slim-profile steel, these wrenches provide excellent durability without bulk, making them ideal for jobs like working on hydraulic fittings, bicycles, or automotive repairs. The polished finish gives them a professional look while resisting corrosion, and the wide range of sizes in the set ensures you’ll always have the right tool on hand. For anyone looking to add precision and versatility to their toolkit, this set is a practical investment that pays off the first time you run into a cramped workspace.

Good quality and awesome organizer. Hard to beat very thin for tight spots and sturdy

Works great. Especially for air tool chucks, brake calipers and tight spots.

The media could not be loaded. I took a chance on these and I'm surprised and happy with the fit and finish of These wrenches, the chrome is nice and they have a quality feel to them and if you know the limits of a thin wrench then I think you will be happy with them and if you don't you'll find out that you can't put a ton of Uga Duga's on them because they are thin and the jaws will spread and round off your fasteners leaving you frustrated and sad so don't cry I warned you .. I would recommend.

Never had a problem

I’ve been using the Capri Tools CP11850-14MST wrench set for various projects, and it’s excellent! The super-thin design makes working in cramped spaces so much easier, and the wrenches are built to last. It’s a great, well-rounded set with everything I need. Perfect for both professionals and DIYers.

When I first saw them I thought I had really screwed up. They are kind of pricey, I thought. Well worth the money. They come shipped in a good tool storage container. I use these wrenches on air and steam control lines where there is just not enough space to get regular open end wrenches on. These are great for those super thin areas. I’m getting used to the odd looking open ends and I have spotted a couple of these wrench kits on some of of the other jobber carts where I work. I have made thin wrenches before by using an end mill and machining off the facing of the wrenches but I could never get them as thin as these wrenches. These wrenches will hold up to use where the ones I made would usually snap at the jaw. I even heat treated my home built ones trying to get better strength. I have had these wrenches a short time but they are being used without issues. If you need to get into narrow spaces these are what will work.

I bought these just for doing brake jobs. Virtually every brake caliper out there requires a skinny wrench. These work great.