ESD Safe Precision Screwdriver Set Tip Finish Chrome 0.9 mm 1.3 mm 1.5 mm 2 mm 2.5 mm 3 mm 7 mm Hex Ergonomic Number of Pieces 7 No ESD Safe Yes Non-Sparking No Measurement Type Metric Includes Canvas Pouch Corrosion Resistant Yes ESD Standard IEC 61340-5-1 Tether Ready No Range of Shank Lengths 1 1/2 in to 2 5/16 in