Phillips Ph 1, Ph 2; Flat 4, 5, 6mm; Pz Drive Pz 1, Pz 2; Hex 4, 5, 6mm; Hex tamperproof: 2, 2.5, 3, 4, 5, 6mm; Star* T10, T15, T20, T25, T30; Star tamperproof: T8, T10, T15, T20, T25, T27, T30, T35, T40; Spline: M5, M6, M8. Torq set: 6, 8, 10mm; spanner bits: 4, 6, 8, 10mm; Tri-wing 1, 2, 3, 4mm; Butterfly 1, 2, 3mm; Square 1, 2mm. Aluminium magnetic bit holder 1/4"D x 60mm. Quick Chuck shaft for fast changing. Manufactured from chrome vanadium.