Bity Wera 855/4 Z

The Wera 855/4 Z is a high-quality Pozidriv screwdriver bit designed for universal use. It is 70 mm long, weighs 11 g and has a 1/4" (25.4 / 4 mm) hexagonal shank compatible with holders according to DIN ISO 1173-F 6.3. Pozidriv is a registered trademark of European Industrial Service Ltd.

Advantages

The bit is made to provide a secure fit with Pozidriv screws and offers durable performance for repeated use. Its 1/4" hex shank ensures compatibility with a wide range of drivers and bit holders. Compact length and low weight support precision work and easy handling.

Suitable for

• Assembly and disassembly of Pozidriv screws
• Electrical and electronic assembly requiring precision
• General maintenance and repair tasks
• Use with manual screwdrivers, ratchets and power drivers that accept 1/4" bits

Key specifications

• Type: Pozidriv screwdriver bit
• Model: Wera 855/4 Z
• Length: 70 mm
• Shank: 1/4" hexagon (25.4 / 4 mm), compatible with DIN ISO 1173-F 6.3 holders
• Weight: 11 g
• Brand: Wera
• MPN: 05 060027 001
• EAN: 2050000317224

How to use

Select a compatible 1/4" bit holder or driver, insert the Wera 855/4 Z bit into the holder until it seats securely, then engage the bit with the Pozidriv screw head. Apply steady axial pressure and torque appropriate to the screw and material to avoid cam‑out. After use, store the bit in a holder or bit case to protect the tip.