I bought mine as primary tools. Funny enough, when I went to undo some tiny nuts off a speaker, non of the Metrinch 14"dr sockets would do it. It took an AF from my el cheapo $8.00 1/4/3/8 combination set to do it.
Another time the Metrinch let me down again with a badly rounded 3/8 bolt on a Victa. It took one of my rarely used Super Wrench set to undo it successfully. You remember that topic don't you?
