Thickness: 0.625 Inches
Weight: 1.6 oz.
Cap: Posts to body
Engraving: Made in USA
Material: 6061-T6 Aerospace Grade Aluminum
Clip: Cold Pressed Spring Steel
Finish: Proprietary non-reflective / non-marking surface treatment and hard anodized
to Mil-A-8625 “F” specifications
Fittings: Stainless steel bolts and chemical welding
Cartridge: Fisher #SPR4
Contains Fisher Space Pen® Pressurized Ink Cartridge ‘Fisher’ and ‘Space Pen’ are trademarks of Fisher Pen Co. Boulder City, NV U.S.A.