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

CASOMAN 1/2-Inch Drive x 21mm Deep Impact Socket, 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.
• The 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.