Used Parker 45 vintage fountain pen nib in extra-fine steel, offered with free shipping. This listing is for the nib only, making it a practical option for buyers who need a replacement part or want to restore a Parker 45 pen with a finer writing point. The extra-fine size may suit users who prefer precise lines for notes, forms, or compact handwriting. Because this is a used item, buyers should expect prior wear and review the photos and listing description carefully before purchase. If you are matching an existing pen or checking compatibility with your current Parker 45 setup, check the listing for full details. Parker Vintage Extra-Fine Steel Fountain Pen Nib-Fits Parker 45 --Used. Condition: Used, Made in United States. Listed at 60.00 USD. This fits the Parker 45 fountain pen and no other Parker pen. Parker 45 Extra-Fine Point Nib.This fits the Parker 45 fountain pen and no other Parker pen. Parker 45 Extra-Fine Point Nib.