Interchangeable blade with reduced shaft diameter and integrated insulation protection this means that low lying screws and spring elements can be accessed and actuated. Individually tested tools as per iec 60900. Individual testing at 10,000 volts so as to ensure safe working at the permitted voltage of 1,000 volts. The wera black point tip offers a perfect fit and optimised corrosion protection. Features and benefits bull reduced shaft diameter and integrated insulation protection bull in this way, low lying ph screws can be accessed and actuated bull insulated, individually tested as per iec 60900 bull 9 mm hex drive with lead in chamfer bull the wera black point tip offers an exact fit and optimum corrosion protection contents 1x kraftform kompakt vde 62 is sb, ph 1 x 154 mm 1x kraftform kompakt vde 62 is ph 1x154