phono ground for Expert pro 220 ?

[pvanosta]

Thank you very much for that comprehensive response. Very much appreciated.

In the meantime, I ordered a box of these, in 8 different sizes, in the hope that 1 will fit.

[Confused]

I do not think it is possible to be 100% sure (although maybe 95%), but I suspect that the M4x10x6 should fit nicely. Good luck, and lets us know how you get on after these are delivered.