Ok, let me start off by saying I don't have this hitch and never used this hitch.
But after watching a couple how-to videos on hooking up to this hitch, it seems to me a handy fella could make one out of a
regular crowbar that would work just as well.
Maybe even better.
If someone is willing to cut one out of 3/8" plate, a little grinding and welding some bits to a crowbar wouldn't be a stretch.
Just my 2¢.
Some of the best tools in my shop are ones I've made from scratch.