particular deep-groove drive design: Each socket features a particular design that firmly grips the flat surface of the fastener rather than its edges, preventing stripping and wear. Combined with a high-torque impact wrench, each metric socket easily tightens even the most difficult-to-tighten fasteners. Tools within easy reach: Thanks to the sturdy and practical toolbox and handle, you'll never have to worry about losing tools again! The internal blow-molded design arranges each tool in a logical order for easy organization and storage. Versatile: This versatile tool set is suitable for car repair, bicycle assembly, plumbing, woodworking, and DIY projects, easily handling everyday maintenance, household chores, and professional work; bringing you a unique repair experience. Practical and Multifunctional: Known for its fine craftsmanship and rich accessories, this combination wrench set is a reliable choice for assembly, disassembly, tightening and repair. Suitable for various maintenance scenarios. Scope of application: Suitable for disassembling and repairing small household items, and can also be used for simple maintenance of bicycles, motorcycles and cars., Manufacturer: zhaxide