I've been looking for a vise for my shop, I finally found one in one of my dads sheds. It is a craftsman 506-51801. The thing about it is, there is no swivel base it is bolted to a plate with one bolt right in the middle. I'm going to mount it on a stand I am building. Will it hold up if I bolt it on a piece of plate using the one center hole and maybe a nut and bolt in the hole were the swivel nut was. I'm not planning on using the vise for show. I will beat on it and abuse it, but I don't want it to break and fall off.