Features: This versatile socket bit set features a unique multipurpose design that easily switches between socket and bit functions for efficient, time saving repairs with 9sockets and 10bits. Crafted from durability 40CR steel for high strength and wear resistance, with a 70mm extension rod, offering portability and 1/4inch drive compatibility. Ideal for enthusiasts and professional mechanics who need a reliability tool for everyday maintenance and assembly tasks. Perfect for home improvement, automotive repairs, and electronics maintenance, providing versatile solution in diverse settings like garages and workshops. With standard 1/4inch drive compatibility, this socket and bit set ensures long lasting durability and seamless integration with various tools for demanding applications. Specifications: Component: 40CR steel Connecting Rod Length:Approx.70mm Shank: 1/4" 6.35mm Package Includes: 9pcs Socket 10pcs Screwdriver Bit 1pc Connecting Rod note: Please allow 1-3cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.