Screwdriver bit Bosch Screwdriver bit extra hard

The Bosch Screwdriver Bit Extra Hard includes three T10 Torx bits, each 25 mm in length, with a 1/4" hexagonal shank. These extra hard bits are designed for demanding fastening tasks and provide a secure fit in compatible drivers and bit holders.

Advantages

The tapered torsion zone absorbs torque peaks to reduce breakage and wear, improving durability during repetitive or high-torque operations. The hexagonal 1/4" shank ensures reliable engagement with standard chucks and quick-change bit holders, while the consistent T10 tip geometry maintains precise fit and reduces cam-out.

Suitable for

• Precision fastening of T10 Torx screws
• Professional repair and assembly tasks
• DIY projects requiring durable, short (25 mm) bits
• Use with 1/4" hex bit holders and impact drivers compatible with Torx bits

Key specifications

• Brand: Bosch
• Type: Screwdriver bit, extra hard
• Quantity: 3 pieces
• Tip: T10 Torx
• Length: 25 mm
• Shank: 1/4" hexagonal
• MPN: 2607001604
• EAN: 3165140301305

How to use

Insert the 1/4" hex shank into a compatible bit holder or chuck, ensuring it seats fully. Use with manual or powered drivers suited for T10 Torx screws, applying steady pressure and appropriate speed. Replace bits when tip wear affects fit or when visible damage is present.

Usage recommendations

For longest service life, avoid excessive side load and use the bit with drivers that match the T10 Torx size. Inspect bits before use and replace if the tip shows rounding or cracking.