NexTool Tactical Pen Red. These Tactical Pens by NexTool contain a Fisher Space pen cartridge that can be used at any angle. The nose cone and body of the Nextorch Tactical Pen is made from anodized aerospace aluminum the same material as used on bullet proof vests and rescue equipment. For a reliable and rugged way to make sure you have a great pen that is ideal in any emergency choose the NexTool Tactical Pen. Specifications for NexTool Tactical Pen: Manufacturer: NexTool Color: Red Overall Length: 5.75 in Blade Material: Aluminum Handle Material: Aluminum Package Contents: NexTool Tactical Pen The Nextorch tactical pen is equipped with a special tungsten steel tip with a HRA90 hardness. These pens are equipped with a Fisher Space pen cartridge which can be used at any angle.