Minerallac 39018D Magnetic Bit Holder, 1/4" x 3"

Minerallac 39018D Magnetic Bit Holder, 1/4" x 3"

The Minerallac 39018D Magnetic Bit Holder is a 1/4" x 3" driver bit accessory built to hold standard 1/4" hex shank bits securely through integrated magnetic retention. Designed for use with cordless drills, impact drivers, and screw guns, this bit holder allows electricians, contractors, and maintenance technicians to switch between driver bits quickly without fumbling for a new bit or risking a dropped fastener on the job. The 3" overall length extends the reach of the driver, making it easier to work in recessed openings, deep panel boxes, and other tight installation points commonly encountered on electrical and general trade jobsites. Built as a simple, reliable accessory, the 39018D keeps bit changes fast so crews can stay focused on the installation at hand.

Key Features

• Trade Size: 1/4" x 3" sized to accept standard 1/4" hex shank driver bits used throughout the electrical trade.
• Magnetic Retention: Built-in magnet grips bits firmly, reducing the chance of bits slipping loose during use.
• Extended Reach: 3" overall length helps reach recessed screws, deep enclosures, and hard-to-access mounting points.
• Quick-Change Convenience: Speeds up bit swaps on the jobsite, cutting downtime between fasteners.
• Compact, Portable Design: Small enough to carry in a tool pouch, drill case, or pocket for on-the-go access.
• Versatile Use: Works with drills, impact drivers, and screw guns for a range of fastening tasks.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Electrical Panel and Device Installation
• Conduit, Strap, and Fitting Assembly
• Wiring Device and Wallplate Mounting
• General Electrical Contracting Tasks
• Jobsite Tool Kits and Drill/Driver Accessories
• Maintenance and Service Calls

Why Minerallac?

Minerallac supplies tools and accessories built to keep electrical and trade professionals moving efficiently through the workday. The 39018D Magnetic Bit Holder is engineered for dependable bit retention, helping crews complete fastening tasks with fewer dropped bits and less downtime spent searching for the right driver. Choose Minerallac when you need practical, job-ready accessories that stand up to the pace of professional electrical and construction work.