JoWo #6 B tip, Gold Plated Steel Nib
The Turners Workshop, UK sole distributor.
We have worked with JoWo for 20 years only now being able to supply their nibs. Founded in 1852, Berlin-based JoWo has long supplied high quality nibs to all the best-known International pen manufacturers. For bulk purchases drop me an email. Steel nib unit with feeder and threaded housing.
Size 6, that means that the feeder is 6 mm in diameter.
Thread size for the housing is M7.5 x0.5 (we sell these too)