The Impact Control screwdriver bit is extremely robust, making it ideal for heavy-duty tasks and capable of withstanding the high torque of impact wrenches. The special torsion zone provides the bits with exceptional durability for continuous use. S2-modified steel and an optimized heat treatment process ensure maximum durability and performance, even during extensive assembly work and heavy industrial tasks. The screwdriver bit is part of the Bosch Pick and Click system, which allows for customizable accessory sets for flexible bit assortments. Locking inserts secure individually purchased bit packs from various assortments and make it easy to replace old bit packs. The bits come in a plastic holder that easily clicks into the empty Pick and Click M and L boxes, enabling the creation of custom bit sets.