Neiko 10072A 3/8" Drive Extra Long Hex Bit Socket Set (7 Piece), 3 mm - 10 mm, Clear Premium quality S2 steel bits are made to meet and exceed torque specifications Precisely made tips fit fasteners with exact measure Sockets made of chrome vanadium steel for strength and durability 7-piece 3/8-inch drive SAE Hex bit sockets (SAE): 1/8, 3/16, 7/32, 1/4, 9/32, 5/16, 3/8 inch Set includes a hard plastic case for carrying and storage