C k precision screwdriver slotted set of 5 ck tools t4880x 5 ergonomically designed handles with hollow rotating cap for ease of use and precise control blades manufactured from premium quality chrome vanadium molybdenum steel for strength tips accurately machined for the ultimate screw fit contains slotted 2 5x75 3 0x100 4 0x100 ph00x60 ph0x60ck tools t4880x 5 precision screwdriver slotted ph set of 5