Screwdriver Bit Set Wera Bit-Check 6 pcs

Wera Bit-Check 6 pcs contains six Pozidriv Impaktor bits (including PZ 2 and PZ 3) arranged in a compact, practical case for neat storage and quick access. The Impaktor technology and optimised geometry increase service life and ensure reliable torque transfer under heavy loads. Bit tips are coated with fine diamond particles to improve friction and reduce the risk of cam‑out from the screw head.

Advantages

The set combines durable Impaktor steel with an optimised tip geometry for above‑average wear resistance under extreme conditions. Diamond particle coating on the tips enhances grip in the screw head, lowering the chance of slipping while applying high torque. The compact Bit-Check case provides organised storage and easy transport of six commonly used Pozidriv sizes.

Suitable for

• Assembly and disassembly of Pozidriv screws (PZ 2, PZ 3)
• Trade professionals performing high‑torque fastening
• DIY projects requiring durable, reliable bits

Key specifications

• Brand: Wera
• Set contents: 6 Pozidriv Impaktor bits (includes PZ 2 and PZ 3 sizes)
• Technology: Impaktor with optimised geometry
• Tip coating: fine diamond particle coating for improved friction
• Packaging: compact Bit-Check case
• MPN: 05057692001
• EAN: 4013288157737

How to use

Select the appropriate Pozidriv bit for the screw size, place the bit securely in a compatible bit holder or driver, and engage the screw head so the coated tip seats fully. Apply steady torque while keeping the driver aligned with the screw axis to minimise cam‑out. After use, return the bits to the Bit-Check case to keep them organised and protected.

Usage recommendations

Use PZ‑specific drivers and correct bit sizes to maximise service life. Avoid excessive lateral force and inspect tips periodically; replace bits if the tip shape shows significant wear to maintain proper engagement and torque transfer.