This is my take on a pallet wreaking bar. I built it from some 1/2 bar stock i have had laying around for years. the post is a 1 1/8 inch bolt and the handle is a pipe from a treadmill. The bend gives me flexibility to use the bar with my foot or to use it about waist height. I can also flip the head to the other end of the pipe, but I have not needed to yet.