141 in 1 Precision Screwdriver Set with Magnetic Driver Kit for Electronics Repair, Computer, Laptop, ,

Includes 120 precision screwdriver bits (Phillips, Flathead, Torx, Pentalobe, Triwing, and ) for a wide range of repairs. Bits made of CR-V steel with HRC62° hardness for long-lasting durability and resistance to wear and corrosion. Ergonomic aluminum handle with built-in magnet for secure bit attachment and smooth rotation. Magnetizer demagnetizer tool allows adjustment of magnet strength for different repair needs. Flexible extension shaft and duplicate bits for improved efficiency and convenience.