Item #: KDT80580. Features & Benefits, Patented bit holding system forces bit surface to opposing side for maximum retention, Chrome sockets; heat treated for durability and service ability, S2 and Alloy steel bits, Packaged in patented impact resistant "Slide Rail" System for ease in socket storage, 12 Piece 3/8" Drive Metric Hex Bit Socket Set includes 2, 2.5, 3 through 12mm Bit Sockets packaged on a clip rail. Customers also search for: Discount 12 Piece 3/8" Drive Metric Hex Bit Socket Set, Buy 12 Piece 3/8" Drive Metric Hex Bit Socket Set, Wholesale 12 Piece 3/8" Drive Metric Hex Bit Socket Set, 099575805806, ToolWeb, Hex Bit Sockets