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 prolonged use. S2-modified steel and an optimized heat treatment process ensure maximum durability and performance, even during extensive assembly and heavy industrial work. It features a 1/4 inch external hex shank for use with drill drivers, screwdrivers, and especially with impact wrenches. The screwdriver bit is part of the Bosch Pick and Click system, which allows for individually customizable accessory sets for completely flexible bit assortments. Locking inserts secure individually purchased bit packs for a personalized collection and easy replacement of old bit packs. The bits come in a plastic holder that easily clicks into the Pick and Click empty boxes M and L, enabling customized bit sets. The 36-piece Pick and Click Impact Control screwdriver bit set also includes socket wrenches as well as the Impact Control universal holder with standard magnet and the Impact Control universal holder with quick release. These holders are ideal for providing a particularly secure grip on the bits during general screwing tasks with power tools. The quick-change feature allows for fast and easy bit changes and a secure fit of the bit. Length mm: 25.