Kobalt Metric 3/8-in Drive 6-point 11mm Shallow Socket

6-Point socket design helps prevent slippage and rounding off your fastener. Constructed of chrome vanadium steel and heat treated for strength and durability. Professional grade, high-polish finish. Size callout is laser etched. Blue color stripe helps to easily identify metric sockets. Meets or exceeds ASME specifications. Hassle-free lifetime guarantee.