Precision Screwdriver Set Tip Finish Chrome 1.3 mm 1.5 mm 2 mm 2.5 mm 3 mm Hex Ergonomic Number of Pieces 5 No ESD Safe No Non-Sparking No Measurement Type Metric Includes Ball Hex 1.35 x 50mm 1.5 x 60mm 2.0 x 60mm 2.5 x 60mm 3.0 x 60mm Corrosion Resistant Yes Tether Ready No Range of Shank Lengths 50 mm to 60 mm