Nice!!! Congrats!!!Any ideas?
Length: 2,7cm
Width: 2cm
I would say it is made of bronze
I’ll disagree. While the “tabs” on the end resemble what you have pictured, the find is brass. While some (very limited) tools are brass most are not. Those tabs, along with the hollow type back say (to me) that it was something decorative pinned to something else.Looks to be a broken spanner wrench. Here’s a sample. There were many styles/sizes made for various applications.View attachment 2169256