Screwdriver Set and bits 44pcs Screwdrivers: Flat: SL3.0(75mm), SL5.0(75mm), SL8.0(150mm), Phillips: PH0 (75mm), PH1 (75mm), PH2 (100mm), PH3 (150mm), Precision screwdrivers: Torx: T5, T6, T7, T8, T9, T10, Flat: SL2.5, SL3.0, Phillips: PH#00, PH#0, Bits: 4x flat 4x phillips 2x posidriv 4x torx 2x square, Magnetic bit holder, Adapter, 1/4 sockets: 5mm,6mm,7mm,8mm,9mm,10mm,11mm,12mm,13mm, Magnetic ends, Material - Chrome vanadium