14 different sizes of socket wrench heads provide versatile coverage for a wide range of bolts, enabling efficient disassembly and installation in various repairs and assemblies. Material and durability - Made from steel for durability and reliable performance under regular use. Who and why - Designed for mechanics, automotive technicians, and enthusiasts who need to disassemble and install bolts. - Upgrades any toolkit with a versatile set that supports essential repair and assembly tasks. Key benefits - Wide size range for compatibility with diverse applications - Durable steel construction for long-lasting service - Clear purpose across automotive, home renovation, maintenance, and appliance repairs Typical use scenarios - Automotive repairs: remove or install bolts on engines, brakes, and exhaust components - Home renovations: assemble or repair furniture, install hardware, or fit cabinetry - Household appliance maintenance: service washing machines, refrigerators, or ovens This socket wrench head set delivers practical, reliable performance for everyday repairs and projects without unnecessary embellishment.