Beach detecting Northern Spain

[bretmaverick828]

Found this detecting a beach in Northern Spain. I’m not exactly sure what kind of fastener this is.

 

Amazon Forum Fav 👍

Treasure of Victoria Peak - Grab it through Amazon!

[oldmxrat]

I don't know either, but it's pretty cool, congrats!

 

[Sandog]

I would definitely say it was an old type.