Advantages: Round shank Drive symbol on the handle cap Shank insulation is sprayed directly onto the shank and guarantees safe working up to 1,000 V Each screwdriver individually tested in a water bath at 10,000 V in accordance with DIN EN 60900. Handle: Roll-off protection in the handle head prevents the screwdriver from rolling away, cross hole for hanging up or inserting a lever Shank: insulated round shank Tip: black tip for a precise fit