Impact Socket Set Contents: 15-piece set Drive: 1 inch Sockets: 12-point impact sockets 36 – 80 mm Sizes: 36 – 41 – 46 – 50 – 55 – 60 – 65 – 70 – 75 – 80 mm Material: Chrome-molybdenum steel (Cr-Mo) Case: Metal storage case Condition: Unused