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 Corrosion Resistant Yes ASTM F1505 IEC EN DIN 60900 NFPA 70E And CSA-Z462 OSHA 1910.331-335 Tether Ready No