ESD Safe Screwdriver Set, Tip Finish Chrome, T10, T4, T5, T6, T7, T8, T9, Torx, Ergonomic, Number of Pieces 7, No, ESD Safe Yes, Non-Sparking No, Measurement Type Torx, Includes Canvas Storage Pouch, Yes, ESD Standard IEC 61340-5-1, Tether Ready No, Range of Shank Lengths 1 1/2 in to 2 5/16 in