Mophorn 1/2-Inch Drive 6-Point 4-Piece Lug Nut Impact Socket Set The Essential toolkit for seamless vehicle upkeep This socket set with a 1/2-inch drive and 6-point design consists of 4 pieces, featuring metric and SAE sizes such as 17mm / 3/4", 19mm / 13/16", 21mm / 15/16", and 22mm / 7/8", along with a 3" (76.2 mm) extension bar. Its two-in-one layout simplifies tire and brake changes. Made from heat-treated CR-MO steel, these sockets can withstand the high torque of impact tools. The clearly marked high-contrast size indicators ensure quick identification even in dim lighting. All sockets are neatly stored in a convenient carrying case for easy organization and transportation, ideal for maintaining your vehicle. 1/2-Inch Drive Socket Set 6-Point Configuration Impact-Tolerant Corrosion-Resistant Portable Storage Key Features Versatile Socket Set: This lug nut socket set includes 4 metric and SAE sizes - 17mm / 3/4"", 19mm / 13/16"", 21mm / 15/16"", 22mm / 7/8"", along with a 3""