[sdiy] Moog Etherwave - Mic mount flange - Where to get in Europe?

[Florian Anwander]

I once (=25 years ago) bought a few here in Munich in a special shop for 
screws and nuts (Schraubenzentrale). The german naming is 
"Einschlagmutter, zöllig". I think I still should have some of them. I 
will have a look the next days.

Florian