The Impact Control screwdriver bit is extremely robust, ideal for heavy work and can withstand even the high torque of impact screwdrivers. The special torsion zone gives the bits extreme durability for continuous load. S2-modified steel and optimized heat treatment process give maximum durability for best performance, even with extensive assembly and heavy industrial work. The screwdriver bit is part of the Bosch Pick and Click system, which enables individually assembled accessory sets for absolutely flexible bit assortments. One-rack contactors secure individually purchased bit packs for an individual collection and the simple exchange of old bit packs. The bits are supplied in a plastic holder, which simply engages in the Pick and Click empty boxes M and L and enables individually assembled bit sets. The 36-piece Pick and Click Impact Control screwdriver bit set also contains socket wrenches as well as the Impact Control universal holder with standard magnet and the Impact Control