View attachment 1715913939 find a steel c clamp at the garage sale or swap meet, cut the stationary side off for the height you like and weld a piece of 3/8 or 1/2" strap on there, cross ways from the one showing, you may need the extra depth some time. Tack weld it to your work, make the welds, cut the tacks and on the the next time ya need it.