Premium Impact Socket Set – Exceptional Quality and Durability. Discover the ultimate solution for your automotive and machinery repair needs with this industrial-grade impact socket set. Crafted from high-quality materials, this set is designed to provide superior performance and longevity. Heat Treated CR-V: Made from chrome vanadium steel, this socket set undergoes heat treatment and forging for enhanced hardness and toughness. Ideal for use with impact wrenches and other high torque tools. 6-Point Design: The unique internal arc angle of the 6-point sockets increases contact area with fasteners, ensuring a secure grip while protecting nuts from wear and skid. High Durability: Featuring a black phosphate finish, these sockets are resistant to rust and corrosion, significantly extending their service life. Capable of removing fasteners at least ten thousand times. Double Size Mark: Laser markings on each impact socket and specification marks on the toolbox facilitate quick identification, making it easy to find the right socket for any job. Complete Configuration: This set includes a heavy-duty toolbox for convenient storage and transport, featuring. 15 x Metric Sockets (1/2 drive). 15 x Deep Sockets. 14 x SAE Sockets. 14 x Deep SAE Sockets. 3″, 6″, 10 Drive Impact Extension Bars. 2 x 1/2 Universal Joints. This impact socket set exceeds ASME and ANSI standards, making it a reliable choice for professionals and DIY enthusiasts alike. Equip yourself with the best tools for efficient installation and repair of automobiles, machinery, equipment, and more!