Kobalt Standard (SAE) 3/8-in Drive 12-point 3/4-in Shallow Socket

12-point socket design allows work on multiple fastener types including 6-point, 12-point, square, star and some rounded. 12-point design also provides flexibility and versatility in socket positioning. Constructed of vanadium steel and heat treated for strength and durability. Professional grade, high polish finish. Size callout is laser etched. Red color stripe helps identify SAE sockets. Meets or exceeds ASME specifications. Hassle-free lifetime guarantee.