CASOMAN 1/2-Inch Drive x 21mm Deep Impact Socket, 2PCS Set, 6-Point, Metric, CR-MO

CASOMAN 1/2-Inch Drive x 21mm Deep Impact Socket, 2PCS Set, 6-Point, Metric, CR-MO

Made from drop forged and heat treated CR-MO steel with a corrosion-resistant black phosphate finish, providing the durability for a hard use. 6-point flank drive design grips fastener more tightly on the flat sides and prevents rounding off at corners. 1/2 Inch Drive 21mm impact socket is designed for use with powered impact wrenches or drivers. Suitable for the maintenance of various types of fasteners on the vehicle. Permanent high visibility laser etched size marking on each socket for quick size selection when working. Meets or exceeds ANSI performance standards. It comes with 1 year quality warranty. The CASOMAN 1/2-Inch Drive x 21mm Deep Impact Socket, 2PCS Set, 6-Point, Metric, Made from drop forged and heat treated CR-MO steel with a corrosion-resistant black phosphate finish, providing the durability for a hard use. 6-point flank drive design grips fastener more tightly on the flat sides and prevents rounding off at corners. Extra-deep broach accommodates longer fasteners. Permanent high visibility laser etched size marking on each socket for quick size selection when working. Meets or exceeds ANSI performance standards. It comes with 1 year quality warranty.