Kobalt Standard (SAE) 1/2-in Drive 7/8-in 6-Point Impact Socket

Intended for use with an impact tool to provide maximum installation of heavy duty fasteners. 6-point sockets help prevent slippage and rounding off your fastener. Constructed from chrome vanadium steel and heat treated for strength and durability. Size callout is laser etched. Meets or exceeds ASME specifications. Hassle-free lifetime guarantee.