Hello, These were in a machinist's box that I am cleaning out. Both have MARX in raised letters. The adjustable works well, but the pipe wrench is shaky, probably from using a 6" cheater bar. 

Marx made lots of toy tools.

MARX POCKETOOLS -- ones on the original hang cards were bringing silly money  on eBay 15 years ago.

A lot of stuff brought sill money 15 years ago. My collection is full of it.