The Wera 840/1 Z tamper-proof Hex-Plus bit is a professional-grade screwdriver bit designed specifically for hexagon socket screws with a centre safety pin. Its Hex-Plus profile provides a larger contact area, ensuring precise torque transfer while minimising screw head wear. Manufactured from tough, impact-resistant steel, this bit is built to handle demanding work conditions and frequent use with power tools or bit holders. The compact 25 mm length offers excellent control and access in confined spaces. Compatible with standard 1/4" hex drives, this bit fits most common holders, drivers, and chucks for quick and flexible operation.

• Hex-Plus profile for reduced screw head damage and improved grip
• Tamper-proof (BO) tip enables use with security hex screws containing a centre safety pin
• Tough, hardened steel construction for higher durability in professional settings
• 1/4" hex shank for use in standard bit holders and power tools (DIN ISO 1173-D 6.3 compatible)
• Compact 25 mm blade length for work in tight or restricted areas
• Precision manufacturing ensures accurate fit, reliable torque transfer, and long service life

Ideal for tradespeople, maintenance professionals, and industrial users, the Wera 840/1 Z tamper-proof Hex-Plus bit is suitable for applications involving machinery assembly, automotive repair, and maintenance tasks where security screws are used. It is especially useful in settings that require tamper resistance and consistent, reliable screwdriving performance.

SKU: WE05135078001
EAN: 4013288036599