

🖋️ Write like a pro, anywhere, anytime—because ordinary pens just don’t cut it.
The Fisher Space Pen NonReflective Military Cap-O-Matic Matte Black (SM4B) is a rugged, precision-engineered ballpoint pen designed for professionals who need reliable writing in any environment. Featuring a durable matte black brass body, single-hand snap activation, and a tungsten carbide ball tip, it writes smoothly at any angle—including upside down—and withstands extreme temperatures from -30°F to 250°F. Trusted by astronauts and military personnel alike, this pen combines functionality with stealth style for the modern professional.



| ASIN | B001NXDFC8 |
| Best Sellers Rank | #61,911 in Office Products ( See Top 100 in Office Products ) #1,611 in Retractable Ballpoint Pens |
| Brand | Fisher Space Pen |
| Closure | Snap |
| Color | Matte Black |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,201) |
| Date First Available | 12 August 2012 |
| Grade | 0.5 |
| Grip Type | Ergonomic grip |
| Ink Color | Black |
| Item Weight | 0.28 g |
| Line Size | 0.5mm |
| Manufacturer | Fisher Space Pen |
| Manufacturer Part Number | SM4B |
| Material Type | Brass |
| Model number | SM4B |
| Number of Items | 1 |
| Pencil Lead Degree (Hardness) | B |
| Point Type | Medium |
| Product Dimensions | 13.34 x 1.27 x 1.27 cm; 0.28 g |
| Size | 1 Count (Pack of 1) |
| Tip Type | Tungsten Carbide Ball |
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