Wera 867/1 Z TORX Bit TX40, 1/4 inch Hex Drive, 25 mm Length

In a busy automotive workshop, a technician reaches for a reliable bit to drive a TX40 screw on an engine component. The Wera 867/1 Z TORX bit delivers a secure fit and outstanding durability, ensuring the job gets done without slipping or damaging the fastener. This single bit is engineered for professional use with power tools, bit holders, or hand screwdrivers.

Key specifications

• Bit type: TORX
• Bit size: TX40
• Shank type: Hex
• Shank size: 1/4 inch (6.35 mm)
• Overall length: 25 mm
• Material: High-alloy tool steel
• Drive type: Internal TORX
• Application: For TORX screws
• Series: Wera 867/1 Z
• Quantity per pack: 1 piece
• Compatibility: Power tools, bit holders, hand screwdrivers
• Special features: Tough-absorbing (Z-series), suitable for universal use
• Standard: DIN 3126-C 6.3
• Finish: Zinc phosphate
• Tip design: TORX (6-point star)
• Durability: High, designed for extended service life

Why choose it

The Wera 867/1 Z bit is built to last. Its high-alloy tool steel construction and zinc phosphate finish provide excellent corrosion resistance and wear protection. The tough-absorbing Z-series design reduces the risk of breakage under high torque, making it a dependable choice for demanding applications. The precise TORX geometry ensures a perfect fit, minimizing cam-out and protecting both the bit and the screw head.

Ideal use cases

• Automotive repair and maintenance
• Industrial assembly and manufacturing
• Furniture assembly
• Electrical installations
• General mechanical work

Good to know

This bit conforms to DIN 3126-C 6.3.