Kobalt Standard (SAE) 1/2-in Drive 6-point 3/8-in Shallow Socket

6-point design reduces risk of slippage and rounding the fastener. Constructed of chrome vanadium steel for strength and durability. Professional grade, high-polish finish makes cleaning your sockets a snap. Socket is marked with an easy-to-read, laser-etched size call-out. Red color stripe helps to identify SAE sockets. Meets or exceeds ASME specifications. Hassle-free lifetime guarantee.