Bosch PRO Impact Control 31-Piece Screwdriver Bit Set PH PZ T TH H 25 mm 2608521U71

High-torque screwdriving with impact drivers demands bits that can withstand extreme forces without breaking or wearing prematurely. The Bosch PRO Impact Control 31-Piece Bit Set addresses this by combining S2 modified steel construction with a comprehensive selection of Phillips, Pozi, Torx, Tamper-Resistant Torx, and Hex bits, all in a robust storage case.

Who is it for

Professional tradespeople and serious DIYers who regularly use impact drivers for heavy-duty fastening tasks. This set is ideal for those who need a wide range of bit types and sizes in one organized kit, from PH1 to PH3, PZ1 to PZ3, T10 to T40, and H3 to H6.

Main features

• 31 pieces including 29 bits and 2 universal holders (quick release and magnetic)
• Bits made from S2 modified steel for high resistance to wear and impact
• 1/4" hex shank for secure fit in impact drivers and drills
• Includes Phillips, Pozi, Torx, Tamper-Resistant Torx, and Hex tip types
• Supplied in a robust plastic storage box for organization and transport

Specifications

• Bit length: 25 mm
• Shank type: 1/4" hex
• Material: S2 modified steel
• Number of pieces: 31
• Bit tip types included: Phillips (PH), Pozi (PZ), Torx (T), Tamper-Resistant Torx (TH), Hex (H)
• Phillips sizes: PH1, PH2 (x2), PH3
• Pozi sizes: PZ1, PZ2 (x2), PZ3
• Torx sizes: T10, T15, T20 (x2), T25, T27, T30, T40
• Tamper-Resistant Torx sizes: TH10, TH15, TH20 (x2), TH25, TH27, TH30, TH40
• Hex sizes: H3, H4, H5, H6
• Bit holders: 1x universal holder quick release, 1x universal holder standard magnetic
• Case type: robust plastic storage box

Tips

For maximum bit life, ensure the bit is fully seated in the holder and use the appropriate bit for the screw type. The quick release holder is convenient for rapid bit changes, while the magnetic holder helps keep screws in place during driving.