The Impact Control screwdriver bit is extremely robust, making it ideal for heavy-duty tasks and able to withstand 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 of various assortments for personalized collections and enable easy replacement of old bit packs. The bits come in a plastic holder that easily snaps into the empty Pick and Click M and L boxes, allowing for customized bit sets.