7 Piece Hex Bit Socket Set Made of Durable Handlebar Metric 9.5mm Drive S2 Steel Bits Zinc Phosphate Bits for Corrosion Resistance Chrome Vanadium Steel Sockets Conform to or Exceed ANSI Standards Contents: 7 x 3/8" Hex Sockets - Metric: 3, 4, 5, 6, 7, 8, 10mm Blow Moulded Storage Case Limited lifetime warranty