Fred asked, "Well, has anyone _EVER_ been able to use those aluminum alloy MAFAC wrenches successfully?"
No. Why? Simple, "MAFAC tools" are an oxymoron. Just like
"jumbo shrimp", "military intelligence", and "Microsoft Works"...
http://www.oxymorons.com/
Roy "looking for a Nitto Pry tool" Drinkwater Lititz, PA