I was in the shop this evening and had to move them put of the way. Thought y'all might get a kick out of them. I know that this something I could've bought, but none of my lws are open normally we I need them to be. The shaft is 1" allthread , the legs are 1 1/4" sch 40 pipe, and the body is 2"X2" sq tube. So far they have worked well. I might have to buy a store bought one to compare it with one of these days.

