The Jorgensen Track Clamp offers fast one-handed ratcheting with quick release and a 15-tooth fine adjustment gear for even, vibration-resistant clamping. Compatible with most 1/2″ × 1/4″ T-slot guide rails (Festool®, DeWalt®, Makita®, Milwaukee®, Kreg®, and others) and benchtops up to 1″ thick. Reinforced nylon with ergonomic handle for lightweight, reliable performance.