Key Features

• -2026 Laser-Etched Anti-Slip Design: Laser-etched PH3 head grips tight and won’t slip or strip. Unlike pressed bits that crush the steel inside, CNC machining keeps strength and gives you real power with zero cam-out
• -Extra-Long Screwdriver Bits, Maximum Control: 4-inch length reaches deep or tight spots that short bits can’t touch. Perfect for electrical panels, framing, and long screws — power through without awkward angles
• -S2 Steel PH3 Bits: Forged from premium Taiwan S2 steel and heat-treated to HRC 58-62 for extreme hardness and toughness. Engineered to handle heavy torque without failure, with a service life 3x that of regular S2 and 10x that of CR-V. Built for demanding professionals
• -Magnetic Screwdriver Bits: Strong magnetic core holds screws firmly so they don’t fall out mid-drive. Say goodbye to dropped screws when working overhead or in tight corners
• -Optimized for Heavy Loads: 10/pack, 4-inch PH3 size delivers perfect reach for big screws and thick wood or metal parts. Ideal for deck building, framing, and heavy machinery assembly.