Wera 05071102001 Hex Insert Bit 1/4 in Drive 3.5 in Ss

Product Description

The WERA 05071102001 is a hex screwdriver insert bit designed for use with 1/4 inch drive power tools, hand drivers, and bit holders. Machined from stainless steel, this bit measures 3.5 inches in overall length, making it well-suited for reaching fasteners in recessed or tight-clearance applications. The metric measurement type and standard 1/4 inch hex shank ensure broad compatibility with common driver handles and quick-change chucks found in trade toolkits. It ships as a single piece and is built for repetitive use in demanding work environments.

This bit is appropriate for electricians, HVAC technicians, plumbers, and other trade professionals who regularly drive hex fasteners during equipment installation, panel work, or mechanical assembly. The extended 3.5 inch length provides additional reach compared to standard-length insert bits, reducing the need for extension attachments in many common install scenarios.

Key Features

• Stainless steel construction for corrosion resistance in wet or harsh environments
• 1/4 inch hex drive shank fits standard quick-change bit holders and driver handles
• 3.5 inch overall length provides extended reach for recessed fastener access
• Metric sizing for use with metric hex fasteners
• Single-piece packaging, no ball end

Compatibility

Designed for use with standard 1/4 inch drive bit holders, quick-change chucks, and compatible hand or power screwdrivers.

Installation Notes

Installation of this bit requires a compatible 1/4 inch drive bit holder or quick-change driver. Ensure the bit is fully seated in the holder before applying torque to prevent cam-out or bit ejection. Inspect the bit for wear or deformation before each use, particularly in high-cycle applications.