The Snap On Tools FC22B 11/16" Crowfoot Wrench is a high-quality hand tool designed for automotive use. With a 3/8" drive size, this crowfoot wrench is specifically made for SAE measurements and is a single item in the set. The specialty drive type ensures precision and efficiency in tightening and loosening nuts and bolts. Known for their durability and reliability, Snap-on tools are a popular choice among automotive professionals and enthusiasts alike.