1/4″ and 3/8″ impact socket sets, 79 pieces 6-point socket sets, SAE
- 【HEAT TREATED CR-V】: KBOISHA industrial grade metric and SAE impact socket set adopt higher quality chrome vanadium steel. After heat treatment and forging, it has high hardness and good toughness. Flexible for impact wrench and other high torque tools.
- 【6-POINT DESIGN】: Special internal arc angle design of the 6-point socket increases the area with the fasteners, grasp more firmly. Protect nut from wear and skid.
- 【HIGH DURABILITY】: The surface is a black phosphate finish to prevent the socket from rusting, and is corrosion resistant, extending the service life. Can remove fasteners at least ten thousand times.
- 【DOUBLE SIZE MARK】: The laser mark on the impact socket and the specification mark on the toolbox make it easy to quickly identify the socket you need. It is suitable for the installation and repair of automobiles, machinery, equipment and other products.
- 【COMPLETE CONFIGURATION】: 3/8 impact sockets and 1/4 socket set combined. 79-piece impact socket set to meet your daily repair needs.With a heavy toolbox, convenient to store and carry. The workmanship exceeds the ASME and ANSI standards.