12Piece Hand Impact Driver Set – Durable, Versatile, and Easy to Use This professionalgrade hand impact driver set is designed to make removing stubborn, rusted, or corroded fasteners fast and efficient. Built from quality materials for durability and performance, it is ideal for automotive, motorcycle, home, and industrial applications. Key Features: • Complete 12Bit Set – Includes a variety of CRV (chrome vanadium) bits to suit different tasks: 5 Slotted Bits, 34mm length: SL4, SL5, SL6, SL9, SL9 3 Phillips Bits, 33mm length: PH1, PH2, PH3 2 Hexagonal Bits, 33mm length: H5, H6 1 Slotted Bit, 70mm length: SL9 1 Phillips Bit, 70mm length: PH2 • Durable Construction – Forged from 45# steel for hardness, wear resistance, and strong torsion strength. Surface finished with chrome plating to resist rust and corrosion. • Secure Grip – Nonslip knurled handle design provides a firm grip, even in tough working conditions. • Simple Direction Adjustment – Clearly engraved L and R indicators make it easy to switch between tightening and loosening. • Powerful Performance – Converts hammer strikes into strong rotational force, breaking seized or rusted fasteners quickly and safely. Practical Use Scenarios: Automotive : Freeing rusted bolts on brake assemblies or engine components. Motorcycle maintenance: Loosening stubborn screws on frames, wheels, or exhaust systems. Home improvement and machinery: Removing corroded fasteners in industrial equipment, furniture assembly, or outdoor constructions. This hand impact driver set offers the right combination of strength, precision, and versatility needed for demanding mechanical and maintenance work. Suitable for professionals and DIY users seeking a reliable tool to handle tough fastening challenges.