FACOM EN.1J50PB 50 piece screwdriver and drill bit set with modular tough case. Features and Benefits Magnetic nut driver can be cleaned for a longer service life Manufactured from titanium for a durable product Contents 25mm Torsion screw bits: PH1, PH2, PH3, PZ1, PZ2(x2), PZ3, Hex 3mm, Hex 4mm, Hex 5mm, Hex 6mm, Hex 7mm(x2), Hex 8mm, T10(x2), T15, T20(x11), T25, T30, T40 63mm Torsion screw bits: Hex 4mm, Hex 5mm, Hex 6mm, Hex 7mm, T15, T20, T25, T30, T40 Magnetic Nut Drivers: - 8mm, 10mm, 13mm Torsion bit holders; 92mm, 152mm Titanium Metal Drill Bits: 4mm, 4.2mm, 5mm, 6mm, 7mm