Review on Chrome Reese Towpower 74342 Hitch Ball Wrench - 1-1/8 In. & 1-1/2 In. by Daniel Paige

I have 4 different towballs and this one doesn't fit any of them. I suspect the size of the nuts used on the balls is far from universal. So better check the exact size you need rather than assuming a hitch ball wrench will fit the hitch ball. A disposable tool is great when it does that one job well, but for me it was a total failure. While it did fit, the quality of the key was generally not impressive. For something that long and for nuts that need to be fairly tight, the metal on this wrench was pretty light. Since it didn't fit I wasn't able to fully test it, but I expect it to be more flexible than I'd want in a robust tool.