Possibly a Belt Buckle?

[metaldetectingtaylor]

Yes I know this is my like 5th post recently but I know I can always count on the forum to help me. I thought it was a bent belt buckle but I am not sure why there is an "A" on the end of it. Found in a colonial yard. Fits in my hand and is easy to bend.

 

[PChammer]

If Colonial, I would say a shoe buckle, which could explain the bend and size. Will do some searching.