73-Piece Open-End Wrench Tool Set Overview Basic Specifications: Name: 73-Piece Open-End Wrench Tool Kit Model Number: STT-073 Weight: 3.8 kg Dimensions: 38.5 29 8.2 cm (compact toolbox with ample storage capacity) Contents and Configuration: Open-End Wrenches: A variety of sizes to meet the disassembly and assembly requirements of different nuts and bolts, ideal for mechanical repairs and equipment installation. Disassembly and Assembly Tools: Includes screwdrivers with various heads, sockets, ratchet wrenches, and an adjustable wrench, which can modify opening sizes to fit different parts. Cutting and Clamping Tools: Wire pliers, needle nose pliers, and scissors for cutting wires, gripping small components, and cutting materials. Striking Tool: A rubber mallet for hammering, disassembly, and basic striking tasks. Additional Accessories: Tape measure, insulation tape, level gauge, and a small parts box for storing screws, nuts, and other tiny components. Design Features: Professional Storage: Made with a durable high-strength plastic toolbox featuring precise internal compartments to securely hold each tool, preventing movement or damage. The toolbox lid is equipped with a secure buckle, ensuring stable closure and easy portability. Quality and Ergonomics: Metal tools are crafted from high-grade steel, subjected to heat treatment like quenching for enhanced hardness and wear resistance. Handles are ergonomically designed with anti-slip materials in orange and black, providing comfortable grips and reducing fatigue during extended use. Suitable Applications: Mechanical Maintenance: Perfect for disassembling and assembling parts on cars, motorcycles, and other machinery, enhancing efficiency with a comprehensive wrench set. Home Repairs: Suitable for everyday tasks such as furniture assembly, appliance repair, and plumbing work, covering various household maintenance needs. Professional Use: Ideal for auto repair shops, hardware stores, and construction sites, offering a versatile range of tools to handle both basic and complex repairs. It?s a reliable choice for professionals and DIY enthusiasts alike.