Side cutting pliers YT-21159 with VDE insulation,made of high quality CrV steel. Blade with non-slip grooves along the entire length of the cutting element.length: 180 mm multi-component handle with VDE certificate that provides insulation up to 1000 V AC non-slip properties,thanks to the micro-rough outer layer of VDE insulation and special protrusions The YT-21159 side cutter has been tested in a laboratory accredited by the German VDE testing institute and meets the requirements of EN 60900.