ITP M5 thread extension d = 11mm L = 20.0mm for Zeiss heads

Stilo extension with ITP catalog number: VT M5 000 11 020
analogous Zeiss code 602030-9046-000
stylus extension with M5 thread;
titanium execution;
total length, from thread base to opposite end = 20.0mm;
Zeiss equivalent, can work on Zeiss heads with M5 attachment;
Item like new, with no signs of use or wear.