- COMPREHENSIVE TOOL KIT: This 400-piece professional tool set features an extensive range of tools, including sockets, wrenches, pliers, screwdrivers, and a multitude of accessories, making it ideal for all your home maintenance and repair needs. - PORTABLE AND DURABLE: The robust aluminum case measures 20.07 x 7.87 inches and is designed for easy transport with wheels and a telescopic handle. It includes secure carabiner locks and four organized compartments for efficient storage. - VERSATILE SOCKET SET: The kit comprises both 1/4" and 1/2" drive sockets, ratchet handles, extension bars, and universal joints, providing the flexibility needed for various mechanical work and repairs. - COMPLETE HAND TOOL SELECTION: It offers a full array of combination wrenches (sizes 6-17mm), pliers, precision screwdrivers, hex keys, a hammer, a level, and electrical testing tools, ensuring you have the right tool for any task. Use Scenarios: 1. Perfect for DIY enthusiasts tackling home improvement projects, providing all the essential tools to complete tasks efficiently. 2. Ideal for automotive repairs, equipping you with the necessary sockets and wrenches to handle various vehicle maintenance jobs. 3. Great for electricians and maintenance professionals, offering a comprehensive selection of hand tools and testing equipment for reliable performance. This tool kit combines functionality, compatibility, and performance, making it a valuable addition to any toolkit.