Insulated hexagonal key wrench 1993MV 4mm 1000V VDE

• Dip-coated insulation
• 3-layer safety colour code insulation
• For working on live equipment up to 1000 V according to IEC 60900
• Chrome plated and anti-corrosion treated finish
• Made from high-performance alloy steel
• 3 Multi-layer coating with different colours indicating safety, danger or high danger. Plus a 4th one in black to further protect handle edges
• This provides protection as well as creating a visual warning system
• If the outer insulation layer gets damaged, the lighter colour underneath will become visible and warn the user
• Each and every tool is tested to 10.000V for 10 seconds at the end of the manufacturing cycle