Pen Tips Spare Parts Made in the USA ·

Made in the USA  ·  Machined In-House  ·  Titanium | Copper | Brass

The TiButton® Double Lock features a unique locking button

2026 Release — Drops March 11

Represent your favorite pen brand in style

Pen Tips Spare Parts Made in the USA ·Personalize Your NTI Pen with Custom Engraved Pen Tips! We believe in offering our customers the freedom to make their NTI pens truly unique. Our Titanium, Copper, and Brass Pen Tips are not just high quality replacements; they are a canvas for personalization and self expression. Whether you're commemorating a special occasion, creating a unique gift, or simply expressing your personal style, an engraved pen tip adds a touch of individuality to your