Insulated hand tools from Jameson provide maximum electrical protection and are suitable for working live or close to live parts at nominal voltages up to 1,000 volts. The 9-Piece Insulated Screwdriver Kit is ideal for use in a wide variety of utility, electrical, and telecommunication applications. Includes (1) 8-pocket tool roll, (1) 3/16 x 3 in. slotted electrician screwdriver, (1) 3/16 x 6 in. slotted electrician screwdriver, (1) 3/16 x 8 in. slotted electrician screwdriver, (1) 1/4 x 4 in. slotted engineer screwdriver, (1) 5/16 x 6 in. slotted engineer screwdriver, (1) 3/8 x 10 in. slotted engineer screwdriver, (1) #1 x 3 in. Phillips screwdriver, (1) #2 x 4 in. Phillips screwdriver and (1) #3 x 6 in. Phillips screwdriver.