plvmb what is it?

[jusridin]

A guy I work with brought this in today, what the hell is it? Its a heavy ******"

 

[Bruce Lancaster]

Striking wrench! Actually made to be whacked with a big hammer. Inspired by the Okie impact wrench...

 

[north]

Striking/hammer/slugger... wrench. Designed to be hit with a hammer/sledge to loosen or tighten nuts and bolts. That it is a Plvmb makes it all the more cool.

 

[jusridin]

I'm gonna try to get it....

 

[Flatintoone]

Interesting that it has both USS and SAE sizes on it. Can any Plomb/Plvmb experts date it?

 

[lbgradwell]

Interesting that it has both USS and SAE sizes on it. Can any Plomb/Plvmb experts date it?

1940s.