Hinderer Extreme Duty Spiral Brass Pen

The Extreme Duty Pen is an absolute beast of a writing instrument, uniquely suited to hard-use and heavy-duty carry. Made entirely in Hinderer’s Shreve, OH workshop, these pens are designed and manufactured using state of the art CNC and CAD_CAM technology. This thing will take a beating and just keep writing, especially with the Fisher Space Pen refill that it comes with. The pressurized refill means that:  

• Evaporation, wasted ink and back leakage are eliminated. 
• The estimated shelf-life of these pens is over 100 years.
• Writes from -30º to 250º F
• Writes at any altitude
• Writes on Wet Surfaces
• Writes on Photographs
• Writes Underwater
• Writes at any angle

In addition, the deep cut threads that hold the cap on either end of the body ensures the toughest of connections. A fantastic addition to any hard-use or heavy-duty EDC rotation, the Extreme Duty pen is a remarkable writing instrument. 

This specific Extreme Duty Spiral Pen is made of brass.