Powerbuilt 9 Pc. 3/8 in. Drive Deep Wall SAE Socket Set, Socket Rail – 641717

Set includes 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8 inch 6 point 3/8 inch drive deep well sockets with a socket rail storage clip.
Powerbuilt sockets are constructed of durable chrome vanadium to withstand a 30-hour salt spray corrosion test. Socket lengths exceed ANSI standards and center holes are punched through to give you a little extra depth on the work surface. Twin grease rings help you hold onto the socket with oily hands. Socket ends are beveled for easier mating to fasteners. And Z-Drive is a socket point design that contacts the flat walls of fasteners for up to 20% more turning power.