5/16" HollowCore™ Magnetic Nut Driver
5/16" HollowCore™ Magnetic Nut Driver
48-22-2522
Product Description
The Milwaukee 48-22-2522 HollowCore™ Magnetic Nut Driver is a professional-grade 5/16-inch SAE nut driver designed for fastening and removing hex nuts and bolts. Its HollowCore™ thread-through shaft allows the driver to slide over long threaded rods and extended fasteners, providing virtually unlimited depth access during installation and maintenance tasks.
The driver features a magnetic tip that securely holds fasteners, helping improve efficiency when working overhead or in tight spaces. Built with a durable steel shaft and ergonomic multi-component handle, the tool offers strength, corrosion resistance, and comfortable grip for extended use on demanding jobsites.
Key Features
- Size: 5/16 in. SAE nut driver
- HollowCore™ thread-through shaft for long threaded rods and bolts
- Magnetic tip for secure fastener retention
- Durable steel construction for jobsite reliability
- Ergonomic multi-component handle for comfort and control
- Compact overall length (~7 in.) for improved handling in tight spaces
Typical Applications
- Electrical installations and panel work
- HVAC equipment assembly
- Mechanical maintenance and repair
- Construction and threaded-rod fastening
Tool Type: Magnetic hollow-shaft nut driver
Size: 5/16 in.
Measurement System: SAE
✅ Short catalog description:
Milwaukee 48-22-2522 – 5/16" Magnetic HollowCore™ Nut Driver with thread-through shaft and magnetic tip for installing hex nuts on long threaded fasteners.

$15.36