Product Description

Wera 840/4Z Bit Hex 1/16/50 Extra Tough

The Wera 840/4 Z Bit Hex 1/16/50 Extra Tough is a high-quality 1/16" hexagon screwdriver bit designed for hexagonal socket head screws. Its Hex-Plus profile provides larger contact surfaces within the screw recess, helping reduce damaging notch effects and minimise the risk of rounding the fastener. The tough Z-bit construction is designed for universal screwdriving applications and provides reliable performance when working with hard materials.

840/4 Z Features:

• High-quality 1/16" hexagon screwdriver bit for hexagonal socket head screws
• Hex-Plus profile provides larger contact surfaces within the screw recess
• Helps reduce the risk of rounding and damaging hexagon socket screws
• Hex-Plus profile is compatible with standard hexagon socket screws
• Extra tough Z-bit construction helps prevent premature tip breakage
• Designed for universal screwdriving applications
• Particularly suitable for working with hard materials
• 1/4" hexagon drive provides compatibility with suitable bit holders and power tools
• Suitable for holders conforming to DIN ISO 1173-F 6.3

840/4 Z Specification:

• Tip Size: 1/16"
• Blade Length: 50 mm
• Blade Length: 2"
• Blade Diameter: 2.5 mm
• Drive: 1/4" Hexagon
• Bit Type: Hexagon / Hex-Plus
• Design: Extra Tough Z-Bit
• Wera Connecting Series: 4
• Wera Part Number: 05135090001
• Holder Standard: DIN ISO 1173-F 6.3

What is Included:

• 1x Wera 840/4Z Bit Hex 1/16/50 Extra Tough