doan
Well-known member
I recently inherited this box. This one actually survived a tornado where the roof of the shop was blown off. I've not had an old MAC box before, is it safe to assume that the 73 on the model stamp means it was made in 1973?
Very nice tool box. Looks like grandpa took really good care of it.
What are the dimensions of that box? It looks like mac's equivalent of a snap on KRA59. Would you mind providing more pictures of the box? Do any of the drawers have dividers in them?
I have never heard of a MB507. There seem to be quite a few different non common mac boxes out there. I have a MB310 that I cannot find any references on as well.
The most popular models were 510 top and 520 bottom, and then the 910 top and 920 bottom.
Really clean and in good condition. 
