ThreeSpeed Ratchet Mechanism The screwdriver features a magnetic ratchet with three speed settings to match the task. It supports clockwise and counterclockwise rotation and helps reduce hand fatigue during extended use. Magnetic Screwdriver Heads Includes 16 interchangeable magnetic bits that securely hold screws, preventing drops and loss. This setup enables precise placement in tight spaces where electricians and DIY enthusiasts often work. Versatile Bit Selection 16 common head types available, including Philips, flathead, Torx, and square configurations. This provides a general solution for household repairs, electronics maintenance, and furniture assembly. Ergonomic Comfort Grip Nonslip textured handle contours to the hand for comfortable control. The compact size fits easily in tool belts or storage cases. Use scenarios Assembling flatpack furniture or mounting hardware in confined spaces where screw alignment is critical. Electronics maintenance or computer builds that require precise bit placement and screw retention. Routine home repairs and furniture assembly, including cabinet hinges, outlet covers, appliance screws, and similar tasks.