Wera 05051005001 Hex Bit Screwdriver 1/4 Inch Drive

Product Description

The WERA 05051005001 is a bit-holding screwdriver with a hex tip, designed for use with 1/4 inch drive bits in professional hand-tool applications. The ergonomic handle measures 112 millimeters and provides a secure, comfortable grip during extended fastening work. A built-in retaining ring holds the inserted bit firmly in place, reducing drop risk on the job. Overall tool length is 232 millimeters, with a shaft length of 4.75 inches. Built to DIN ISO 1173-C 6.3 standards, this screwdriver suits electricians, HVAC technicians, plumbers, and general trade professionals who require reliable bit retention in a hand-drive tool.

The WERA 05051005001 is suited for residential and commercial applications where a controlled, hand-drive screwdriver is preferred over a power tool. Typical use cases include terminal block fastening, panel assembly, equipment installation, and finish work requiring precise torque feel. The 1/4 inch drive accepts standard hex bits, making it compatible with a wide range of common bit profiles available in most trade tool kits. Its compact overall length fits well in tool pouches and service bags carried by field technicians.

Key Features

• Retaining ring secures 1/4 inch hex bits during use, preventing bit ejection
• Ergonomic handle design reduces hand fatigue during repetitive fastening tasks
• 232 millimeter overall length balances reach and control in confined spaces
• Meets DIN ISO 1173-C 6.3 standards for hex drive tooling
• Single-piece construction - no assembly required out of packaging

Compatibility

Designed for use with standard 1/4 inch hex shank screwdriver bits conforming to DIN ISO 1173-C 6.3. Compatible with the broad range of 1/4 inch hex bits commonly used in trade and professional hand-tool applications.

Installation Notes

Insert a 1/4 inch hex bit fully into the chuck until the retaining ring engages before applying torque. This tool is intended for hand-drive use only - do not attach to a power driver or impact tool. Inspect the retaining ring periodically for wear and replace the tool if the ring fails to hold bits securely. Store in a dry location to maintain handle integrity and bit-chuck function.