Insulated Screwdriver Set Tip Finish Chrome 1/4 in 1/8 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 3/16 in 1/8 in 1/4 in 5/16 in 3/8 in Phillips #1 #2 #3 Nylon Case Corrosion Resistant Yes ASTM F1505-10 IEC EN DIN 60900 Tether Ready No Range of Shank Lengths 4 in to 7 in