Insulated Screwdriver Set, Tip Finish Black Oxide, #1, #2, #3, 1/4 in, 3/16 in, 3/8 in, 5/16 in, Phillips, Slotted, Ergonomic, Number of Pieces 9, Yes, ESD Safe No, Non-Sparking No, Measurement Type SAE, Includes Keystone Slotted 1/4 in x 4 in , 3/16 in x 4 in , 3/16 in x 6 in , 3/16 in x 8 in , 5/16 in x 6 in , 3/8 in x 10 in , Phillips #1x3 in , #2x4 in , #3x6 in , Yes, ASTM F1505, IEC EN DIN 60900, NFPA 70E And CSA-Z462, OSHA 1910.331-335, Tether Ready No WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov -