Fisher Space Pens available in the O'Reilly Store.
Black Ink Medium Point Space Pen Pressurized Refill. This is the standard 3 1/2 inch pressurized refill that the Fisher Space Pens we carry. The write out for this refill is approximately 15,000 feet depending on writing style - 3 1/2 times longer than a typical ball point refill.
1/pack
Performs in temperatures from -30ºF to +250ºF, underwater, in zero gravity, at any angle-even upside down! The ultimate in dependability! The choice of ski patrols, search and rescue teams, law enforcement agencies, armed forces, and everyone who demands reliability in a writing instrument.