Wera Impaktor 1/4-Inch Bit Holder with Retaining Ring and Ring Magnet

Wera Impaktor 1/4" Bit Holder with Retaining Ring and Ring Magnet

The Wera Impaktor 1/4-Inch Bit Holder is designed for demanding screwdriving applications using impact drivers and high-torque power tools. Its Impaktor construction helps support reliable bit retention and extended service life under heavy-use conditions. The integrated retaining ring secures compatible bits, while the ring magnet helps hold fasteners in position during installation.

Built for professional tradespeople, automotive technicians, maintenance teams, and serious DIY users, this Wera bit holder provides a practical connection between an impact driver and 1/4-inch hex bits. The holder is suited to repetitive fastening work where dependable bit engagement and efficient workflow are important. Its compact profile supports access in confined work areas without adding unnecessary bulk to the tool setup.

The Wera Impaktor 1/4-Inch Bit Holder is compatible with standard 1/4-inch hexagonal screwdriver bits and is intended for use with impact-rated applications when paired with suitable bits and equipment. The retaining ring and ring magnet work together to improve bit and fastener control, helping reduce interruptions during installation. Wera part number 05073990001 identifies this bit holder for replacement, service, and tool organization needs.

Brief Description: Impact-rated 1/4-inch bit holder with retaining ring and ring magnet for secure bit retention and controlled fastener handling.

Key Product Specifications & Technical Data:

• Brand: Wera
• Part Number: 05073990001
• Tool Type: Impact bit holder
• Drive Interface: 1/4-inch hex shank
• Bit Compatibility: Standard 1/4-inch hex bits
• Retention System: Retaining ring
• Fastener Control: Integrated ring magnet
• Application: Impact drivers and high-torque fastening tools

What's Included in the Box: One Wera Impaktor 1/4-Inch Bit Holder with retaining ring and ring magnet.

Fitment: Intended for tools and applications accepting a 1/4-inch hex bit holder. Verify driver compatibility and use impact-rated accessories for impact-tool applications.

Features:

• Impact-ready construction: Designed for demanding fastening work with compatible impact drivers and high-torque power tools.
• Secure bit retention: Integrated retaining ring helps keep compatible 1/4-inch hex bits seated during use.
• Ring magnet: Helps hold fasteners in position for improved control during installation.
• Professional versatility: Suitable for automotive, construction, maintenance, fabrication, and general repair applications.