Review on Uxcell M8X50Mm Machine Stainless Fasteners by Luke Hodes

Warning: Many of these hex wrenches broke easily when tightened, although I did not try to over tighten them. According to the description, it is stainless steel 304. I have never seen such a weak 304. Also, the corners in the hex are not properly cut/formed. They don't have enough angles to offer a deep grip. I'm afraid of ever tightening or removing them again.