






🖤 Write Beyond Limits with the Ultimate Space-Ready Pen
The Fisher Space Pen M4B Matte Black Cap-O-Matic is a precision-engineered writing instrument designed to perform flawlessly in zero gravity and extreme temperatures (-30°F to 250°F). Featuring a durable all-brass and steel construction, it is hand-assembled and tested in the USA, backed by an unconditional lifetime guarantee. Its non-reflective matte black finish and contoured grip combine tactical style with professional functionality.




| Manufacturer | Fisher Space Pen | 
| Brand | Fisher | 
| Model Number | M4B | 
| Colour | Matte Black | 
| Closure | Click-Off Cap | 
| Grip Type | Contoured | 
| Pencil Lead Degree (Hardness) | B | 
| Material | thixotropic ink | 
| Number of Items | 1 | 
| Size | 1 count (Pack of 1) | 
| Point Type | Medium | 
| Line Size | 1.1 Millimeters | 
| Ink Colour | Black | 
| Manufacturer Part Number | M4B | 
| Manufacturer | Fisher Space Pen | 
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