[Milsurplus] Source needed for 2mm reverse-thread screw

[Unserviceable but Repairable]

If that's not enough, with a knurled head yet

Goes on Concertone 505 tape's capstan drive & holds 7.5ips unit in
place.

Found out reverse-thread the hard way.  But at least extracted the
broken remains OK

Boatanchors advisors sed McMaster-Carr.  But their cupboard was bare with
a doberman lurking inside.  Nothing emerged @ MCMinOne either.

Perhaps I shud say I intend to play back the 20 or so 10.5" x .25" NAB 
reels of sonar data stored on 'em.  But I won't since it won't.

But the 2-piece dual-track Magnacorder set-up that recorded them lives here.
(R. Pekelney - hint, hint)  Wonder if the Kurtsk is in there somewhere.

Thanks for looking

   Marty