Flexible Ratchet Handle Design Detachable handle structure allows multiple combinations and adjustable configurations to suit different working conditions, including tight and narrow spaces. Ergonomic aluminum handle is lightweight yet durable, made from hotforged aluminum alloy with precision CNC molding for strength and resistance to oxidation. Reduced weight ensures comfortable handling during extended use, minimizing fatigue while maintaining rugged performance for demanding tasks. Effortless Ratcheting Mechanism Precision 6.2degree ratchet with 58tooth forwardreverse mechanism delivers smooth operation and saves up to 80 percent effort compared to standard drivers. Capable of handling up to 50N.m torque, enabling quick tightening and loosening of screws without repeated wrist adjustments. Ideal for enhancing speed and efficiency in and assembly work. 42in1 Screwdriver Set Complete kit includes 40 pieces of S2 magnetic chromiummolybdenum alloy steel bits with a 6.35mm (1/4 inch) diameter, one ergonomic handle, and a magnetic bit slot. Bit assortment features 32 short bits (25mm) and 8 long bits (45mm) covering a range of types: PH, SL, Torx, Hex, PZ, and Ushape to suit varied applications. Designed for home, professional, and DIY use, providing the right bit for any task from electronics to furniture assembly and automotive maintenance. Strong Magnetic and Easy Identification Magnetic handle ensures secure bit retention during use, reducing the risk of dropped or misplaced bits. Integrated magnetic slot in the case allows easy recharging of bit magnetism whenever needed. Colorcoded bit rings enable fast identification of the correct bit size and type, improving workflow efficiency and keeping the set well organized. Practical Applications Home appliance repairs such as tightening loose screws in washing machines, refrigerators, or microwaves. Furniture assembly and adjustments, including working in confined spaces where a standard screwdriver is impractical. Automotive maintenance tasks like installing panels, adjusting fixtures, or accessing tight engine compartments. This screwdriver set combines durability, versatility, and ease of use in a compact design, making it a reliable choice for anyone who needs a performance tool for everyday or professional use.