I have worked for Snap-on Tools in the past for about 8 years and have just left Stanley Black & Decker after 3 years. At Stanley we produced all the Mac, Proto, Blackhawk, and a few other brands of wrenches, ratchets, and sockets that were hot and cold formed. At Stanley we worked on several joint ventures with the people at Facom in France where they still produce wrenches, sockets and pliers under the Facom name. They do have other product lines of lower quality that are made in the Pacific Rim companies just as Stanley does which are sold at the mass merchandisers like Walmart, Target, and many home centers.
i have visited several Danaher plants which make Craftsman Professoional, Matco, Kobalt, and others and they too use the Pacific Rim and now India and China for mass produced products.
When it comes down to tools you have allot to choose from and most are made with similar steels, finished and plated the same way, and all sold in differnt methods. I have a hard time picking a favorite brand but I always go for the feel in my hand.
John