CRKT 9915 Big Boy Driver Black Aluminum Precision Screwdriver Tool

The CRKT 9915 Big Boy Driver is a compact yet capable everyday carry tool built for serious work. Don’t let the small footprint fool you — this black aluminum driver delivers an impressive balance of torque and precision that makes it equally at home on heavy-duty takedown jobs and fine-tuning the action on your favorite folding knife.

Equipped with a smooth ball-bearing spinner for rapid, effortless rotation, the Big Boy Driver keeps your workflow moving without slowing down. The magnetized driver tip firmly holds bits of any size, eliminating fumbling and dropped hardware. An included adapter transitions seamlessly from standard quarter-inch bits to four-millimeter bits, giving you the versatility to tackle everything from mounting optics and hanging shelves to adjusting the tiny screws on your EDC gear or precision electronics.

Built to the exacting standards CRKT is known for, the 9915 Big Boy Driver measures 3.76 inches in overall length — sized perfectly for a pocket, range bag, or tool kit. Whether you’re a competitive shooter dialing in your setup, a knife enthusiast keeping your blades in top condition, or simply someone who demands a reliable, well-engineered tool, the Big Boy Driver is ready for the job.

Order online today for fast shipping, or stop by Deep Roots Rifle Co in Eustis, Florida, where our knowledgeable staff can help you find the right tools and accessories for your firearms and EDC needs.