Features: This 15 piece 1/2inch impacts socket set (8-24mm) delivers exceptionally durability and corrosions resistance for heavy duty automotive repairs and mechanical maintenance. The thickened hexagonal design and labeled storage case ensures secure tool organization, while multiple sizes handle various nut/bolts with precise during professional applications. Designed for professional mechanics, DIYer enthusiasts, and automotive hobbyists requiring reliabled impacts sockets for frequent tire changes or equipment servicing. Optimized for engine diagnostics, bicycles drivetrain adjustments, and household appliance repairs where precise torques application and tool longevity are critical. Features standardized 1/2" drive compatibility with pneumatic tools and lock adapters, backed by comprehensive size coverage from 8mm to 24mm for versatile workshop solution. Specifications: Component: High carbon steel Product size: 7.8cm long/3.07inch Styles: 15-piece set A Applicable scenarios: Auto repair, auto repair factory Package Includes: 15pc 1/2Inch Drive Impacts Socket note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.