The BIG Tuning Wrench is the improved version of Carl Williams wrench. When he announced that he was no longer going to make them I approached him about taking it over. He was pleased, to say the least, that I would like to do that.
I've just finished up a run of wrenches in both the standard 3/16" hex and also a 5mm hex for those guitars that have the shorter tuning nuts. The shorter nuts have a tendency to swell slightly as they're threaded onto the rod. There are also some builders that use a 5mm hex nut. The 5mm wrenches should allieviate the problem of a standard 3/16" hex being tight or not going on at all.
I have marked all of my 5mm wrenches with a double groove filled with red paint to differenciate them from the standard 3/16" hex.
This link will take you to my web page where you can order the wrenches.
http://www.psgparts.com/Wrench-Tuning-P ... TL-GEN.htm
I've tried to keep the same price point on the Big Wrench that Carl had.
Thank you all for your continued support.

