Been staying with a friend. Shower in kids' bathroom which I have been using has no name handle for flow/temp control. It's loose. bothers me. went to fix it. it's an allen head screw, between 2.5 and 3mm and between 3/32" and 1/8" what gives? is there some special size used for plumbing set screws? 3mm is the one that is closest to fitting, but it is slightly too big. Could it be 7/64"? or is plumbing stuff now generally metric?
nate
(who has too many tools already, and yet again, I find that to do something incredibly simple, I either need to sacrifice a 3mm allen wrench to the mod gods, or else buy yet *more* tools...)