Kobalt 1/2-in 12-point Standard (SAE) Ratchet Wrench

12-point ratcheting box end allows work on multiple fastener types including 6-point, 12-point, spline, square, star and some rounded. 72-tooth ratcheting mechanism provides 5° of arc swing. Constructed of chrome vanadium steel and heat treated for strength and durability. Professional grade, high polish finish. Red color stripe helps to identify SAE wrenches. Size callouts are hard stamped. Meets or exceeds ASME specifications. Hassle-free lifetime guarantee.