I found these items while detecting near the tennessee river. I dont have any idea what they are any ideas? The hole on the smaller piece is threaded and the other end appears to be broke.
\A broken arm off a tractor's 3-point hitch.View attachment 745165
If that is a PTO shaft, they had to line it up perfectly, because that setup won't articulate. No knuckles.The piece with the square shaft is part of the drive (PTO) shaft that goes from the power take off on the tractor to a farm implement.
The second piece is a hammer plate off of a wagon.