TEKTON 1360 3/8-Inch Drive Hex Bit Socket Set, SAE, 10-Piece Drop Forged, Heat Treated Carbon Steel Sockets and Precision-Machined Chrome Vanadium Steel Bits Durable Chrome Plated Finish on Sockets and Sandblasted Finish on Bits Resist Corrosion (7) Hex Bit Sockets (SAE): 1/8, 5/32, 3/16, 7/32, 1/4, 5/16, 3/8" and (2) Screwdriver Bit Sockets: 1/4" Flat, #2 Phillips Plastic Case for Organization and Storage Lifetime Replacement Guarantee