Kobalt 1/2-in 6-Point Standard (SAE) Standard Open End Wrench

Dual-sided open-ended wrench allows work on 1/2-in and 9/16-in fasteners. Constructed from chrome vanadium steel and heat treated for strength and durability. Professional grade, high polish finish. Size callouts are hard stamped and easy to read. Red color stripe helps to identify SAE wrenches. Meets or exceeds ASME specifications. Hassle-free lifetime guarantee.