Tuff-Writer pens are precision machined in the US to aerospace tolerances. Made from 6061-T6 aluminum, hard anodized to MIL-A-8625 “F” standards for maximum durability, the pen's custom-designed steel spring clip is attached with hardened bolts and then chemically bonded. Tuff-Writer pens utilize a pressurized cartridge made by Fisher, which writes at any angle, even upside down. All Tuff-Writer pens are guaranteed against material and workmanship defects for the life of the pen.
Tuff Writer, Inc., located in Phoenix, Arizona, designs and manufactures tactical pens used by special operations groups, military personnel, tactical officers, emergency response personnel and civilians under the most extreme working and environmental conditions.