Can Anyone Help Me Identity These? One Looks To Have A Flower Engraved

[yoshi]

They don't stick to a magnet. Really wondering what I have here. They're differently sized except for 2. 

[schoolofhardNox]

They look like rivets to me. Some are plain and some had designs on them. That size probably went through leather, if that is what they are.

[GB_Amateur]

1 hour ago, schoolofhardNox said:

That size probably went through leather, if that is what they are.

These show up a lot (in my experience, that is) in Western ghost towns which were active in the second half of 19th Century well into the 20th Century.  They may also have been used in clothing (i.e. woven fabric).  That's my guess.  Made of copper alloy, they sure ring up nice (i.e. moderately high conductor) on a detector!

[Dean Stone]

Horse harness rivets

[Doc Bach]

Rivets for sure.Keep swinging you are probably into an early site and better finds should be nearby.

[jim tn]

I agree with Dean, horse tac rivets. HH jim tn