257-in-1 Modular Manual Toolbox with 2-in-1 Handle

• Comprehensive 257-piece magnetic precision screwdriver set for electronics, drones, furniture, laptops, tablets, and smartphones. • Patented 2-in-1 handle design allows the smaller inner handle to nest within the larger outer handle, compatible with H4.0 and H6.3 bits. • Strong magnetic tips on precision screwdrivers securely hold screws, reducing slips and improving repair efficiency. • Includes 216 durable CR-V 28mm H4.0 phosphated bits and 36 CR-V 25mm H6.3 bits, offering rust resistance and longevity. • Ideal for home and professional use, serving as a computer repair toolkit, electronic repair kit, or portable home repair solution.