I'm stumped

[Jerkie]

Found this today it have no idea what it could be.

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[SkaBa]

Looks like an electrical box knock out.

 

[SteveOrygun]

Looks like an electrical box knock out.

I think
They make you stay after school for finding those....

 

[jewelerguy]

Looks like an electrical box knock out.

looks like it to me. if a magnet sticks to it, it's probably a 99.999999999999999999999999999999999999 % chance that's what it is

 

[victhedog]

Have to agree

 

[SteveOrygun]

looks like it to me. if a magnet sticks to it, it's probably a 99.999999999999999999999999999999999999 % chance that's what it is

Motion passed, detention time.