Series 190 i VDE Insulated screwdriver; actually a hexagon nut driver; for regular hex nuts and bolts. Allows working with live wiring up to 1000V; individually tested as per IEC 60900. With multi-component handle. Shaft is zinc-phosphated and had a reduced diameter; with integrated protective insulation. Nut size: 1/2". Shaft length: 125mm. Handle length: 112mm. Shaft diameter: 21mm.
