General description This 35-piece screwdriver bit set includes various bits suitable for different screw types and sizes. It features high-quality S2 alloy steel bits with a color-coded system for easy identification. The set is designed for use with power drills and includes a magnetic socket wrench for convenient handling. Technical specifications Number of pieces: 35 Material: S2 alloy steel Drive system: 1/4" DIN 3126-C6.3, ISO 1173 Bit lengths: 25 mm and 150 mm Tip types and sizes: Phillips: PH1, PH2, PH2G Pozidriv: PZ1, 2xPZ2 (150 mm) Six-point (hex): 2.5 mm, 3 mm, 4 mm, 5 mm, 6 mm, 8 mm Torx: T10, T15, T20, T25, T30 (multiple bits) Compatibility and accessories Compatible with power drills and screwdrivers that accept 1/4" bits Includes a magnetic socket wrench for easy bit attachment 1 x Quick-Release Bit Holder 1 x 1/4in Socket Adaptor 4 x Power Magnetic Nut Drivers: 8, 10, 11, and 13 mm Installation Insert the desired bit into the magnetic socket wrench or compatible drill