I bought a couple of those hand, squeeze-type clamps from HF. You know, those black, plastic ones with the orange pads on the clamping fingers. Can't remember the size exactly, but about the medium size ones. Anyway, I went to use them a couple days ago and immediately, after placing one of them on the two pieces I wanted to clamp together, the end of one of the fingers broke off and went flying across the garage. It wasn't just the orange pad that came off, it was the black plastic finger that snapped. I do not believe I was overworking the clamp. I used the other one and it did its job. Perhaps they can be inspected carefully before purchasing to look for defects.