Design: Made of chromium-vanadium steel, burnished. With hexagon shaft, 6 mm. With reduced blade diameter due to integrated protection insulation, for turning deep screws. Insulated up to 1000 V AC and 1500 V DC, according to IEC 60900:2012. Supplied in folding bag. Set contents: 1 bit holder Stubby 1 interchangeable SlimBit slot blade (#SAP#B#4488629#) 3.5 mm 1 interchangeable SlimBit Phillips blade (#SAP#B#3680655#) PH 2 1 interchangeable slimBit PlusMinus (#SAP#B#3680661#) SL/PZ 2