The EVERCRAFT Deluxe Crowsfoot 8 PC Set is a versatile addition to any mechanic's toolbox. The set includes 6-point crowsfoot sockets ranging from 3/8" to 7/8" in size, all made of durable CR-V steel. The flare nut design allows for easy access to hard-to-reach areas, making it ideal for automotive repairs. The set comes in a standard socket size and SAE system of measurement, and includes a 3/8" drive type.