






🖋️ Write like a pro, anywhere, anytime—because ordinary pens just won’t cut it.
The Fisher Space Pen Military Cap-O-Matic is a precision-engineered ballpoint pen featuring a durable matte black brass body, single-hand snap activation, and black ink that writes smoothly at any angle—even upside down. Designed to perform in extreme temperatures from -30°F to 250°F, it’s trusted by astronauts and professionals across demanding industries. Packaged in a stylish gift box, it’s the perfect blend of rugged reliability and sleek professionalism.



| Manufacturer | Fisher Space Pen |
| Brand | Fisher |
| Item Weight | 0.32 ounces |
| Product Dimensions | 5.2 x 0.5 x 0.5 inches |
| Item model number | M4B |
| Batteries | 1 A batteries required. |
| Is Discontinued By Manufacturer | No |
| Color | Miliary Matte Black |
| Closure | Snap |
| Grip Type | Contoured |
| Pencil Lead Degree (Hardness) | B |
| Material Type | Alloy Steel, Brass, Tungsten Carbide |
| Number of Items | 1 |
| Size | 1 Count (Pack of 1) |
| Point Type | Medium |
| Line Size | 1.1 Millimeters |
| Ink Color | Black |
| Manufacturer Part Number | M4B |
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