Uni-ball Corporation UBC60040 Rollerball Pen 0.5mm 12pk

Product Description

The UNI-BALL CORPORATION UBC60040 is a capped rollerball pen featuring a 0.5mm tip and black ink formulated with uni Super Ink technology. This technology bonds ink to paper fibers, providing resistance to water, fading, and tampering — making it a reliable choice for documents, forms, and detailed technical work. The cushion tip absorbs writing pressure to reduce hand fatigue during extended use. The barrel is made with recycled materials. Each unit is sold as a dozen, with 12 pens per package, suited for office supply rooms, job site trailers, classrooms, and any professional setting that demands a dependable, consistent fine-line pen.

The UBC60040 is appropriate for a wide range of writing tasks including note-taking, list-making, document signing, drafting diagrams, and detail work on drawings. The 0.5mm tip produces fine, precise lines suited to applications where legibility and line control matter. The capped design protects the tip during storage and transport, reducing ink dry-out. This pen works across standard paper stocks used in office, home, and classroom environments. The dozen pack format supports bulk restocking for supply rooms or multi-user work environments.

Key Features

• 0.5mm rollerball tip for fine, precise line output
• uni Super Ink technology resists water, fading, and fraud
• Cushion tip reduces writing fatigue during extended use
• Capped design protects tip and extends ink life
• Barrel constructed from recycled materials
• Sold as a dozen — 12 pens per package

Compatibility

Designed for use with standard paper stocks in office, classroom, and home environments. No special surface preparation or equipment required.

Installation Notes

No installation is required for this product. Remove the cap before use and replace it after each use to prevent ink dry-out. Store pens horizontally or tip-down when not in use for extended periods. Keep away from extreme heat sources that may affect ink performance.