Screwdriver bit Bosch Extra Hard T20 152mm

The Bosch Extra Hard Screwdriver Bit T20 152mm is designed for durability and precision. With a length of 152 mm and a 1/4" hexagonal shank, this bit fits securely in power drivers and manual holders. The hardened tip and tapered torsion zone provide consistent engagement with fasteners and help resist wear during repeated use.

Advantages

The tapered torsion zone absorbs torque peaks to reduce breakage risk and prolong bit life. A hardened construction ensures improved resistance to abrasion and deformation. The standard 1/4" hex shank offers reliable retention in quick-change chucks and bit holders.

Suitable for

• Driving T20 screws in wood, metal and composite materials
• Use with cordless and corded screwdrivers and impact drivers
• Professional assembly, maintenance and DIY tasks

Key specifications

• Model: Bosch Extra Hard T20
• Length: 152 mm
• Shank: 1/4" hex (6.35 mm)
• MPN: 2607001668
• EAN: 3165140301947

How to use

Insert the 1/4" hex shank into the driver chuck or bit holder until it locks. Select the appropriate torque setting on your tool where applicable and engage the bit with the screw head, keeping the driver aligned with the fastener to avoid cam-out. Apply steady pressure while driving; for removal, reverse the tool direction and maintain alignment.

Recommendations

Inspect the bit regularly for signs of wear or rounding and replace when tip deformation appears. Use the bit with the correct screw type and avoid excessive torque beyond the tool and fastener specifications to maximize service life.