For cables 0.8 - 6.0 mm2, GEDORE special hardened and tempered steel, chrome-plated, Handles with VDE dipped insulation up to 1000 V, acc. to EN 60900/IEC 60900, two-ply Check-Tool insulation, For wires from 0.8 to 6.0 mm², GEDORE special hardened and tempered steel, drop-forged, oil-hardened and annealed, Handles with VDE dipped insulation up to 1000 V