Identification stamp dati 3000 > Type C
Year + 3 years connected with type B (displays e.g. Dec. 22), complete stamp
- Body for adjustable insert
- Adjustable insert with screw slot, for adjustment and to change the insert
- Fitting thread
- Compression unit, for the infinite locking of the ajdustable unit
- Material for sleeve and adjustable insert: 1.4034, hardened HRC 56 ± 2, stainless
- Inscription laterally reversed



