Wera Insert Bit 855/1 IMP DC PZ 2 x 25 Steel – Pozidriv PZ2, 25 mm

Wera Insert Bit 855/1 IMP DC PZ 2 x 25 Steel is a 25 mm Pozidriv (PZ2) insert bit engineered for reliable use with bit holders and impact drivers. Made from hardened steel and finished to retain tip geometry, the bit is compact and designed to deliver accurate engagement with Pozidriv fasteners in assembly, repair and general DIY tasks. Its length and shape suit confined workspaces while ensuring stable torque transfer from the driver to the screw head.

Advantages

The bit combines precise Pozidriv tip geometry with durable steel construction to reduce cam-out and wear during repeated use. Its 25 mm length provides a balance between reach and control, making it convenient for both handheld drivers and powered impact tools. The insert design allows quick installation and removal in compatible bit holders, supporting fast workflow changes without compromising fit or alignment.

Suitable for

• Driving and removing Pozidriv PZ2 screws in furniture assembly
• Maintenance and repair work with impact drivers and cordless screwdrivers
• General DIY projects where compact bit length is required
• Production or workshop tasks requiring repeatable tip engagement

Key specifications

• Tip type: Pozidriv (PZ2)
• Length: 25 mm
• Material: hardened steel
• Design: insert bit for bit holders and impact drivers
• Finish: abrasion-resistant tip geometry retention

How to use

Insert the bit securely into a compatible bit holder or impact driver socket until it locks in place. Match the Pozidriv PZ2 tip to the screw head, ensuring full contact before applying torque. For powered tools, start at low speed to confirm alignment, then increase speed while maintaining steady pressure. After use, remove the bit by releasing the holder's retention mechanism and store it in a bit case or rack to protect the tip.

Usage recommendations

Use the bit with compatible bit holders and impact-rated drivers to maximise service life. Avoid applying excessive lateral force which can deform the tip. Inspect the tip regularly for wear and replace when rounding or damage reduces reliable engagement with Pozidriv fasteners.