The DEWALT 84-Piece Mechanics Tool Set offers a comprehensive collection of sockets and driver bits for various tasks. It comes with a robust blow-molded storage case featuring durable metal latches. The 72-tooth ratchets, equipped with a quick-release button, facilitate rapid socket changes. The full-polish chrome finish ensures corrosion resistance and a classic appearance. Key features include 72-tooth pear head ratchets with a 5-degree arc swing for enhanced maneuverability in tight spaces, 100% forged steel construction for superior durability, and a knurled grip for better control when turning by hand. DIRECTTORQUE TECHNOLOGY increases contact with fastener flat surfaces, reducing rounding and extending fastener life. The anti-slip driver handle enhances comfort during use. The set includes various 1/4 in. and 3/8 in. drive sockets (SAE and MM), deep sockets, and accessories like extension bars and spark plug sockets.