Longlasting construction Crafted from CRV steel with an arborhardening process, this screwdriver delivers strength and wear resistance for reliable performance on a variety of DIY and professional tasks. Size set Includes 7 hex socket sizes from 3.0 mm to 6.0 mm, providing a versatile solution for different screw types and making it suitable for home repairs and workshop use. Antislip handle Ergonomic, nonslip plastic handle with a hanging hole for easy storage, helping to prevent accidents and allowing quick access during work. Versatile application Compatible with socket screwdrivers and hex keys, this tool handles automotive, furniture assembly, and electronics tasks, enabling fast tightening or loosening of screws. Use scenarios Automotive maintenance and Tighten or loosen fasteners on vehicle interiors, panels, and components with confidence, ensuring proper fit and safe assemblies. Furniture assembly and home projects Support assembling brackets, hinges, and hardware in shelving, desks, and cabinets with reliable hex compatibility and easy handling. Electronics and small projects Work on electronic enclosures, hobby projects, or small hardware where precise hex fasteners are required, with a durable tool you can trust.