I bought 2 sets to use on my old no name clamps and they didn't fit but, they fit perfectly on the Bessey clamps I just bought so I will be buying several dozen more. For those who complain about the price, $2.25 per clamp is cheap insurance. It just takes one project to be damaged from clamp jaws to realize that. These pads don't stick to my work after being left for days either.  *****