Milwaukee 48-22-2522 5/16 in. Magnetic Nut Driver, HollowCore Design

Milwaukee 48-22-2522 5/16 in. Magnetic Nut Driver, HollowCore Design

The Milwaukee 48-22-2522 is a 5/16 in. HollowCore Magnetic Nut Driver engineered for fast, secure fastening on demanding jobsites. Its hollow-core shaft allows long bolts and threaded rod to pass completely through the driver body, while the integrated magnetic tip holds hex fasteners in place for confident, one-handed starts. Its hex shank fits standard drill and impact driver chucks for quick bit changes and consistent fastening performance across the jobsite. Sized at 5/16 in. (0.3125 in.), this nut driver gives professionals a dependable bit for repetitive fastening tasks across electrical, mechanical, and construction trades. Backed by Milwaukee's reputation for professional-grade accessories, this nut driver is built to perform in demanding trade environments.

Key Features

• Trade Size: 5/16 in. hex nut driver sized for standard fastener applications.
• HollowCore Design: hollow-core shaft construction allows long bolts, threaded rod, and all-thread to pass completely through the driver body, extending usability on deep fastening applications.
• Magnetic Tip: built-in magnet grips and retains hex fasteners for secure, one-handed driving and fewer dropped fasteners.
• Hex Shank Design: fits standard drill and impact driver chucks for quick, tool-free bit changes.
• Milwaukee Model 48-22-2522: part of the Milwaukee nut driver lineup for consistent quality and easy reordering.

Technical Specifications

• Refer to manufacturer documentation for complete technical specifications.

Typical Applications

• Electrical and Mechanical Fastening
• Sheet Metal and Duct Assembly
• Threaded Rod and All-Thread Installations
• General Jobsite Fastening Tasks
• Automotive and Equipment Maintenance
• Fence, Deck, and Outdoor Hardware Assembly

Why Milwaukee?

Milwaukee designs its nut drivers, like the 48-22-2522, to solve real jobsite problems — the HollowCore shaft accommodates long fasteners that would stop a standard nut driver, and the magnetic tip keeps hardware secure during one-handed installs. Professionals trust Milwaukee for tools built to keep pace with demanding fastening work. From electricians running conduit to tradespeople handling general assembly, the 48-22-2522 is built to hold up to daily jobsite use. That focus on practical, trade-tested design is why professionals reach for Milwaukee accessories on the job.