250 (#6) Bock Fountain Pen Nibs

The stainless steel finish feels properly weighted when screwed into my pen, and every size I’ve tried has started writing instantly without any skipping. For the price, the threading is surprisingly precise and consistent.

These Bock nibs are flawless out of the box—the stainless steel is polished to a mirror shine and glides across the page with zero skipping. Swapping them into my pens took seconds, and the price for German-made quality is unbeatable.

I was a bit nervous about swapping nibs on my own pen, but these #6 Bock nibs fit perfectly and were exactly the German stainless steel quality I was hoping for. The writing is smooth with a nice, consistent ink flow right out of the box, and for the price, it's a solid upgrade over the stock nib.