Pilot G-Tec-C4 Black Chart Correction Pen

Pilot G‑Tec‑C4 Black Chart Correction Pen for ultra-fine, professional annotations on nautical charts and technical documents.

• 0.4 mm needlepoint tip: produces an approx. 0.2 mm line for precise detail
• Gel ink rollerball: smooth, consistent flow for clean chart corrections
• Optimised for charts: ideal for navigation updates, logs, accounting and diagrams
• Black ink: high-contrast markings that remain legible in confined spaces
• Refillable design: supports long-term, cost-effective use and reduced waste

Engineered for navigators and professionals who require accurate, fine-line notation.