Fisher Space Cap-O-Matic Retractable Ballpoint Pen, Chrome, #M4C
This is a New Fisher Space Pen, Model #M4C Chrome Cap-O-Matic Space Pen. This is a retractable pen with no button on top, the whole cap moves to work the point. This pen is 5-1/8" long. The barrel is .383 and has tapered; ridged grip and a pocket clip and comes boxed as shown. This refill was developed for NASA and has been used on EVERY Space Shuttle mission both American and Russian. They are hermetically sealed with a specially formulated thixotropic ink and pressurized to about 35 PSI. They are the only refills that will write at any angle because they do not rely on gravity, and have a shelf life of 100 years.
Ships New In Box
We are an authorized dealer so your pen is fully warrantied