Insulated tournevis for TORX head screws; For work on live equipment, up to 1000 V; Hetle: 2-component hetle with vertical grovees for comfortable grip et maximum force transmission. Anti-slip surface; Permanent symbol on the hetle for quick identification of the tip; Blade: high performance alloy steel.Chrome plated et entirely hardened. Black finish tip for higher accuracy; Breting: part number et tip size laser breted for easier identification; ISO 8764/DIN 5260; individually inspected et manufactured according to IEC 60900; SB: retail packaging