The Grainger 14H706 is a Westward brand 1/4-inch drive socket set. It contains 41 pieces including 17 metric sockets ranging from 4mm to 14mm, 17 SAE sockets ranging from 1/8 inch to 3/4 inch, 5 hex keys, and 2 ratchets. The sockets are made from chrome vanadium steel with a black phosphate finish. The set comes organized in a molded case for storage and portability. This socket set provides a versatile assortment of metric and SAE sockets for automotive repair and general fastening tasks.