Ink Refill

Mukama Verified independent store

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Sealed pressurized cartridge that fits almost all Fisher Space pens. If performs in temperatures from 0 to +120 ℃, underwater, in zero gravity, at any angle–even upside down! The w rite out for this cartridge is approximately 3500 meters depending on writing style - over three times longer than a typical ball point cartridge. Comes with a plastic adapter which allows the refill to be used in Parker style pens as well. Point sizes: Fine 0,9 mm, Medium 1,1 mm, Bold 1,3 mm Gas plug Sliding float separates ink from pressurized nitrogen gas Thixotropic ink in a hermetically sealed, pressurized reservoir writes three times longer than an ordinary ballpoint Ultra-hard tungsten carbide ball Show more