Mack wrenches found so farShown below are the Mack wrenches I have collected so far, including this morning's finds. I don't remember seeing any straight DOE Mack wrenches. Something to look forward to!
4 3/8" Wakefield No. 5 wrench, stamped "MACK".
11" Monkey wrench, stamped Mack, made by Fairmount, Cleveland
6 1/4" 75 Mack S-wrench (Williams)
8 1/4" 79S Mack (small logo) S-wrench (Williams)
8 1/4" 79S Mack (large logo) S-wrench (Williams)
9 1/4" 81A Mack S-wrench (Williams)
10 3/8" 83A Mack S-wrench (Williams)
10 3/8" 83 Mack heavy-duty S-wrench (Williams)
An added note: the 83A wrench's smaller jaw, marked 5/8 SAE, is cracked. The matching-sized jaw on the heavier 83 wrench is not cracked. Was the 83 developed by Williams in response to customer complaints about the 83A?[/list]