Review on EPAuto Cr-V Universal Joint Set with 3 Pieces for Impact Applications by Brett Kolpack

DO NOT BUY, IT IS ONLY! I ordered these to use with my 1/2" Milwaukee impact wrench to remove U-bolts from my pontoon trailer. I have to unscrew a total of 8 nuts, and this part broke before the first one was fully unscrewed. It fell apart after about 20 seconds with a percussion gun. That might be fine if you're turning with your hands, but they're absolutely not made for an impact wrench. If you want to use it as advertised (with an impact wrench) look elsewhere, you'll save yourself a lot of frustration.