The 6pc Insulated Screw Driver Set is a great addition to your tool kit. Pack of 6 Heat-treated Ergonomically designed Flat Sizes: 3mm x 75mm, 5mm x 125mm, 6mm x 150mm Pozi: PZ0 x 75mm, PZ1 x 100mm Featuring slip resistant handle that provides a secure grip, the six insulated screwdrivers are ideal for your household projects.