[70LonghornCST]

Ok, now for the male end. I measured my male shoulder belt (metal end to metal end), and it measured 28". So, a if using a car middle belt, it would have to be between 25-32 (metal tip to metal tip) inches to work. However, if piecing these together, all you need is the correct flat ends and any male belt that has webbing that exceeds 32 inches, and then have a shop sew on the correct flat pillar end. The waved/ridged car end will work...and you could even flatten it in a press or heavy duty vice.

Or, you could take the floor mounting end from a Female doner truck lap belt, and make the needed cuts and make one exactly like the flat truck male shoulder belt.