Does anyone know what tool this is?

[Ceritus]

It was found in a box of pipe wrenches large crescent wrenches and pipe threading dies and equipment. Just says China no model number or brand.

 

[Ceritus]

 

[RTM]

Universal key for opening either drain plugs, barrel plugs, electric panels, depending on the size.

You can also play jacks with them if you have a few.

https://www.amazon.com/dp/B007SOOSJU/?tag=atomicindus08-20

 

[Private Lugnutz]

You can also play jacks with them if you have a few.

And when they're large and antique like this one, found at a flea market a few years ago, they make a cool object d'art!

 

[four.cycle]

sometimes aka "bung wrench"

 

[Ed in Virginia]

Another flavor:

 

[Ceritus]

Thank you very much! With your help I found the exact name. 6 way countersunk plug wrench

 

[Ricky Joe]

It's a drawled.

 

[Ricky Joe]

Dreidel. My phone thinks it knows more than I do. Come to think of it…..

 

[Steve52]

Cool love old tools