Group of balls, hitches, sway bars - $50 (Whitmore)

Cleaning out the barn.
This group has hitch balls 2” and 2 1/2”, assorted hitches, a set of sway bars and a big thing I have no clue what it is (I was gonna hang it on the wall and hang ropes and cables on it).
I took extra photos of the mystery item.
Let me know what you’re interested in and make an offer.