TZD1005 Features: * Eleven 0.25 * Drive SAE sockets: 0.5"""", 0.25"", 11/32"", 10.0938"", 0.188"", 0.375"", 0.313"", 0.1577"", 0.438"""", 0.188"", 0.283""; Three 0.375"" * Driver adapter * Twelve chrome vanadium bits: slotted 0.125"", 0.1577"", 0.188"", 0.25"", PH1, PH2, PH3, PZ0, PZ1, PZ2, PZ3, 0.25"" * Adapter * Bit driver Color/Finish: * The tools are heat treated carbon steel for strength and durability and chrome plated finish to resist corrosion. Dimensions: * 0.25"" Drive Bit Coupler * 0.375"" Drive ratchet handle * 0.375"" Drive 3"" extension bar This 41 piece all purpose socket set is perfect for any job large or small. * Ten 0.25"" Drive metric sockets: 4mm, 4.5mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm * Drive metric sockets: 12mm, 13mm, 14mm; 0.375"" Drive 0.25"" Warranty: * Manufacturer provides lifetime warranty