- This adaptor enables connection of Eureka dip pen nib (titanium) to Bock #6 Housing.
- Precision machined from a solid ULTEM rod
- Material: ULTEM (USA / Germany) - Ink stain resistant, durable, high quality
- Collet Structure enables adequate amount of friction while installed, and provides secure connection
- High Precision micro internal thread to accept the dip pen nib
- Model number engraved on the adaptor (BOCK) for easy identification
