The wera big pack kraftform chiseldriver 900 series contains a selection of slotted phillips pozidriv and torx screwdrivers they have been designed to be hit with a hammer whilst remaining fully useable as a screwdriver with impact cap and pound thru hexagon blade the blade is made from the same bit grade steel as all wera products and has a hexagonal profile for added strength the hexagon bolster allows spanner leverage for increased torque contains 3 x phillips screwdrivers ph1 x 80mm ph2 x 1