Wera 867/1 Z Torx T15 Screwdriver Bit, 25mm, 2 Pieces

The Wera 867/1 Z Torx T15 screwdriver bit is a professional-grade tool engineered for high-performance fastening tasks. Measuring 25mm in length, this bit is manufactured from high-quality, tough-hard alloyed tool steel, ensuring exceptional durability and resistance to wear even under intensive industrial use. The precision-machined tip ensures a secure fit in Torx screws, minimizing the risk of cam-out and protecting both the fastener and the tool.

Advantages

The primary benefit of this Wera bit lies in its specialized material composition, which balances hardness and toughness to prevent premature breakage. Its design allows for consistent torque transmission, making it a reliable choice for repetitive mechanical work. The standard 1/4 inch hexagon drive ensures broad compatibility with a wide range of manual and power tool bit holders, providing versatility across different work environments.

Suitable for

• Industrial assembly and manufacturing
• Mechanical repairs and maintenance
• Professional construction and woodworking projects
• Automotive interior and exterior fastening

When it may not be suitable

This bit is not intended for use with impact drivers that exceed the torque capacity of standard bits, as this may lead to premature wear or snapping. It is also not suitable for applications requiring extra-long reach, as the 25mm length is designed for standard access only.

Key specifications

• Drive size: 1/4 inch hexagon
• Tip type: Torx T15
• Length: 25mm
• Material: Tough-hard alloyed tool steel
• Quantity: 2 pieces per pack

How to use

To use the Wera 867/1 Z bit, insert the 1/4 inch hexagonal shank into a compatible bit holder or power tool chuck until it clicks or is securely tightened. Ensure the bit is fully seated in the Torx screw head before applying pressure. Maintain axial pressure while turning to ensure the bit remains engaged with the screw profile, preventing slippage.

What to consider before purchase

• Verify that your fastener requires a T15 Torx profile.
• Ensure your tool holder supports 1/4 inch hex bits.
• Assess if the 25mm length is sufficient for your specific workspace clearance.

Usage recommendations

For optimal longevity and performance, always match the bit size exactly to the screw head and avoid using the bit at extreme angles, which can damage both the tool and the fastener.