Need a reliable hex bit for your drill or screwdriver? This 2-pack of H8 (8mm) hex bits is built tough. They're made from heat-treated S2 alloy steel, which is harder and more durable than standard bits (HRC 58-62 hardness). The 1/4 inch hex shank fits most power drills, impact drivers, and manual screwdriver handles. Each bit is 25mm (about 1 inch) long total. They have a strong magnetic tip that holds screws securely, making it way easier to start screws in tight or awkward spots, especially overhead. The sandblasted finish adds grip and rust resistance. Perfect for furniture assembly, mechanical work, car repairs, or general DIY around the house. Remember not to over-torque them, and store them somewhere dry. A solid, no-nonsense set for your toolkit.