Stainless Steel nib
ABS feeder and threaded housing.
Modified by FPnibs to add flexibilty: up to 1 millimeter tines opening.
It is medium-soft, that means you need to apply a bit of pressure to open the tines.
Modified feeder to increase ink flow.
Works well with cartridges and converters, but bigger ink reservoir would be even better.
You must learn the limits of this nibs in order to avoid a permanent tines spread due to too much pressure. In this case we would not replace or repair the nib for free.
All our nibs are adjusted and tested to perform at their best if used properly.
Extra care must be taken when screwing and unscrewing the nib unit into your pen, because it may misalign the tines.
Inner cap included.
7.7 mm nib shoulders
1. this nib unit fits TWSBI 580 and Precision fountain pens.
2. this nib unit fits in Waldmann Edelfeder, Commander, Precieux, Solon, Tango, Tuscany and Voyager fountain pens.