Description
Black and white 2 3/4″ x 4 1/4″ for what they modestly proclaimed as “The Tool All-America is talking about” and the “World’s Most Versatile Hand Tool”. Above a picture of one of these tools gripping onto a piece of pipe it says “Ton-Grip”. The text gives a little information about its features and gives prices for 7″ and 10″ both with and without cutters.
Source: February 1949 Popular Science.