Set of comfortable and resistant Protwist® screwdrivers. Ergonomic handle. Comfortable and efficient grip. Contents:. 4 x slotted-head screwdrivers: 2.5 x 75 – 4 x 100 – 5.5 x 100 - 6.5 x 150. 3 x Phillips screwdrivers: 0 x 75 – 1 x 100 – 2 x 125. 2 x Poz