The CobraTec Pen Knife (CobraTec part no. BLULPK) is a fully functional ink pen that doubles as a discreet fixed-blade tool, finished with a Thin Blue Line accent. Twisting the handle extends the pen for writing, while pulling the casing apart reveals a 2.5-inch stainless steel blade housed inside a durable aluminum pen body. At 5.625 inches overall, it is compact enough to clip in a shirt pocket or bag organizer as a genuine writing instrument that also carries a backup cutting edge. CobraTec backs the Pen Knife with a lifetime warranty.

Key Specifications

• The concealed blade measures 2.5 inches and is made of stainless steel.
• The outer casing is durable aluminum, built to function as a genuine ink pen.
• Overall length is 5.625 inches, sized for a shirt pocket or bag organizer.
• A twist-to-extend mechanism deploys the pen point for writing.
• The blade is accessed by pulling the casing apart, separate from the writing function.
• CobraTec backs the Pen Knife with a lifetime warranty.

Frequently Asked Questions

Does it actually work as a pen? Yes, twisting the handle extends the pen point for genuine everyday writing.

How do you access the blade? Pull the pen casing apart to reveal the 2.5-inch stainless steel blade.

Buy the CobraTec Pen Knife Fixed Blade

A genuine writing pen that quietly carries a backup blade, backed by CobraTec’s lifetime warranty. See more from CobraTec Knives or shop our full selection of fixed blade knives. Order it from our Lubbock, Texas gun shop for fast, insured shipping.