Bosch PRO 31 Piece Impact Screwdriver Bit Set
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Bosch PRO 31 Piece Impact Screwdriver Bit Set
The Bosch PRO 31 Piece Impact Screwdriver Bit Set is a professional-grade bit set designed for demanding screwdriving applications, delivering up to 50x more robustness than the Bosch Extra Hard Bit.
Built from heat-treated modified steel, each bit offers exceptional strength and resistance to high torque — ideal for installers, electricians, and contractors working with impact drivers and drill drivers. The 1/4" impact-rated hex shank ensures compatibility across a wide range of power tools.
A key feature is the extended torsion zone, which absorbs torque stress at the tip of the bit, preventing breakage under heavy load. Colour-coded rings and laser markings allow for fast identification of head type and size, keeping work moving efficiently on site.
The 31-piece set covers the most common screwdriving formats — including Phillips, Pozi, Torx, and slotted — across 25 mm, 55 mm, and 65 mm lengths, plus a quick-change bit holder. Everything is stored in a sturdy Pick and Click box-in-box case, with holders that can be removed and integrated into your own toolbox setup.
Features and Benefits:
• Up to 50x more robust than the Bosch Extra Hard Bit for long-lasting performance
• Heat-treated modified steel construction for strength and high-torque resistance
• Extended torsion zone absorbs stress at the bit tip to prevent breakage
• 1/4" impact-rated hex shank compatible with impact drivers and drill drivers
• Colour-coded rings and laser markings for quick bit identification
• 31-piece set covers Phillips, Pozi, Torx, and slotted formats
• Pick and Click box-in-box storage with removable holders for toolbox integration
Specifications:
Net Weight: 0.512 kg
Contents:
25 mm Screwdriver Bits: PH1; PH2 (x3); PH3; PZ2 (x2); PZ3; T15; T20 (x2); T25 (x2); T30 (x2); T40
55 mm Screwdriver Bits: PH2; PZ2; T15; T20; T25; T30
65 mm Screwdriver Bits: PH1/PH2; PH2/PH3; PH2/PZ2 (x2); T15/T20 (x2); T25/T30; SL1x5.5/SL1x5.5
60 mm Bit Holder: Quick Change Bit Holder
Case: Pick and Click box-in-box
Specifications
More Help
If you require more information or assistance with this product please consult the links below :
There is a Bosch Professional manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights. For more details see <a href='/bosch-professional-warranty/warranty/120/' style='margin: 0; padding: 0;'><strong>Bosch Professional Warranty</strong></a>.
Get help regarding Bosch PRO 31 Piece Impact Screwdriver Bit Set
For any technical enquiries relating to this product it is best to call the manufacturer, Bosch Professional, direct on 0344 736 0109.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.