Esterbrook Nib Units
These are mostly New Old Stock nib units. Some will come with box, all are guaranteed to write. These fit
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Jowo #5 Steel Nib Unit
Jowo #5 Nib units These are great for custom grinds for your existing pen. Threaded nib unit easily swaps out
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This product has multiple variants. The options may be chosen on the product page
Pen Show Custom Nibs
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Bock 250 Taps
Bock 250 taps for drilling out sections for bock 250 (#6) nib units
1st: taper
2nd: Plug
3rd: Bottom
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This product has multiple variants. The options may be chosen on the product page
Triple Start Tap and Die Set
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Bock 250 Gold Plated Nib Unit
Bock 250 (#6) Nib units These are great for custom grinds for your existing pen. Threaded nib unit easily swaps
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Classic Pens Fountain Pen Nib Units – 18k Fine Nib
Classic Pens Bock 250 Nib units in 18k Gold and 18k Gold Two-Tone These are great for custom grinds for
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Jowo #6 Gioia Labeled Nib Units
Jowo #6 Gioia Labeled Steel Nib Units
These are available for custom grinds for your existing pen.
Color Options:
- Gold
- Rose Gold
- Silver
- Black
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This product has multiple variants. The options may be chosen on the product page