Insulated chrome vanadium shaft. Hardened and tempered, blackened tip ensures optimum performance. Ergonomic 2-tone soft-grip handle for optimum torque transfer and increased comfort in use. Dual-component handle for precise fingertip control and safe grip under all conditions. VDE certified for live line working up to 1000V AC. Individually tested to 10,000V according to IEC60900:2012.