YATO Insulated Combination Plier is made with VDE insulation, made of high quality CrV steel.
- Cutting jaws made of hardened to the level of HRC 55-60 forged CrV50 steel
- hardened body: HRC 42-48
- multi-component handle with VDE certificate that provides insulation up to 1000 V AC
YT-21131 pliers have been tested in a laboratory accredited by the German VDE testing institute and meet the requirements of EN 60900.