I guess the wrench belong to a tool kit like this.
http://esp.ebay.com/viewItem?item=170835873495&v=gbh
You can see a "Hazet b-18" in one photo and "Hazet B 16 11/9 longitud 5" in the description of the rest.
Thanks for the link.
Wish i knew what it said.
Wow.. This is very very old.
The "azet" with non capitals and underlined by straight line. means that the tool is before 1960.
Hey lok, my Canadian 1961 Hazet price catalog still uses this small letter logo. Could be just the catalog didn't change yet I guess. Is there a site we can get this info?