Pro 43 Piece Extra Hard Screwdriver Bit Set

The Bosch Pro 43 Piece Extra Hard Screwdriver Bit Set is a comprehensive professional bit set covering all standard screwdriving tasks, from Phillips and Pozidrive to Torx, hex, and slotted applications. All 43 bits and nutsetters feature a 1/4" hex shank, making them compatible with both three-jaw drill driver chucks and hexagonal drill driver chucks. The screwdriver bits are manufactured from heat-treated S2 modified steel, providing enhanced hardness and resistance to wear — qualities that make this set well suited to tradespeople and contractors working in demanding site conditions. The set is colour-coded for quick bit identification, reducing downtime when switching between drive types mid-task. Bits are available in 25 mm and 65 mm lengths, with 50 mm nutsetters in four metric sizes and a 55 mm standard bit holder included for versatility across different applications. Everything is housed in a robust Pick and Click case, designed to keep bits organised, protected, and easy to locate. The modular case system allows it to integrate with other compatible cases, making it a practical addition to any tradesperson's toolkit. Features and Benefits: • Heat-treated S2 modified steel construction for hardness and long-term wear resistance • Colour-coded bits for fast, easy identification on site • 1/4" hex shank compatible with three-jaw and hexagonal drill driver chucks • Includes 25 mm and 65 mm bits, 50 mm nutsetters, and a 55 mm bit holder • Robust Pick and Click case keeps bits organised and protected Specifications: Net Weight: 0.570 kg Contents: 25 mm Screwdriver Bits: PH1; PH2 (x2); PH3; PZ1; PZ2 (x2); PZ3; T10; T15; T20 (x2); T25; T27; T30; T40; T10H; T15H; T20H (x2); T25H; T27H; T30H; T40H; H3; H4; H5; H6; SL3; SL4; SL5; SL6 65 mm Screwdriver Bits: PH2; PZ2; T15; T20; T25; SL6 50 mm Nutsetters: 6 mm; 8 mm; 10 mm; 13 mm 55 mm Bit Holder: Standard Bit Holder