Help identifying finds

[cajundetector]

Dug these some time ago in a lot where an old homesite once stood. Would anyone have any insight into any of these. Any ideas are greatly appreciated. Thanks for viewing

 

[ironhorse]

Hi CD
It's always best to provide some measurements if you can with items to id
Placing an item we all know the size of for reference helps too...a coin for example
Nice clear pics of both sides or from different angles or even the weight is a way to gather more info and is very helpful
Your finds appear to be of a mechanical nature but still unidentified machine parts...good luck out there

 

[ironhorse]

Lol
I just looked at the pic again and saw the quarter....I thought it was a screw head in the plywood!
Big ole bits of a tractor or farm machinery is still where I'm at

 

[cajundetector]

Lol
I just looked at the pic again and saw the quarter....I thought it was a screw head in the plywood!
Big ole bits of a tractor or farm machinery is still where I'm at

Thank you! That gives me some direction as I had no clue. Appreciate the response. Was trying to decide wheather to look into or throw into my pile of scrap iron lol