On Mar 4, 6:24*am, "Ken Kochanski (KK)"
wrote:
Anybody know the size range of metric fasteners we typically use for
our panel mounted instruments...

I've found some few instruments, including, I seem to recall, the
Cambridge GPS-NAV display unit, use M3.5 threaded studs. I don't
remember the pitch, but I remember that finding screws of that size
was troublesome.