Insulated Screwdriver Set Tip Finish Black Oxide 2.5 mm 3 mm 4 mm 5 mm 6 mm 8 mm Hex Ergonomic Number of Pieces 6 Yes ESD Safe No Non-Sparking No Measurement Type Metric Includes Hex 2.5mm x 75mm 3.0mm x 75mm 4.0mm x 75mm 5.0mm x 75mm 6.0mm x 100mm 8.0mm x 100mm Corrosion Resistant Yes ASTM F1505-01 CSA DIN 7437 IEC EN DIN 60900 NFPA70E VDE 0682/Part 2012 Tether Ready No Range of Shank Lengths 3 in to 4 in