Milwaukee 48-22-2548 7pc HollowCore Metric Magnetic Nut Driver Set

The Milwaukee 48-22-2548 HollowCore™ 7pc Metric Magnetic Nut Driver Set is built for pros who need precision and durability for fastening in tight and deep spaces. Designed with Milwaukee’s signature HollowCore™ shaft, this set allows for unlimited depth access when driving fasteners over threaded rod, long bolts, or rusted studs—making it ideal for HVAC installs, electrical panels, and equipment repair. This metric set includes 5mm through 13mm drivers, each with a magnetic tip for secure fastener retention and forged steel shanks for long-lasting durability in tough applications. Chrome-plated to resist rust and fitted with Milwaukee’s ergonomic Tri-Lobe handles, these nut drivers are engineered for comfort, control, and performance on any jobsite.

With color-coded bands and etched size markings, identifying the right tool is fast and foolproof, even in low-light conditions or full tool bags. The full-length, wrench-ready steel shanks offer added torque when needed, while the hollow shaft clears longer fasteners with ease. This set is backed by Milwaukee’s Limited Lifetime Warranty, delivering a long-term solution for tradespeople working in electrical, mechanical, maintenance, and assembly environments.

Milwaukee 7pc Metric HollowCore Nut Driver Set At a Glance

• HOLLOWCORE™ Shaft: Provides full-depth access to fasteners on long bolts or threaded rod without shaft obstruction
• Magnetic Tip Design: Holds nuts and bolts securely to the driver, reducing drops and improving efficiency
• Color-Coded Bands: Quick, visual size ID for easy tool selection in the field or in a tool bag
• Wrench-Ready Shanks: Flat sides on the shaft allow use of a wrench for added torque in stuck or stubborn fasteners
• Forged Steel Shanks: Delivers long-lasting strength and durability under high-torque use
• Chrome-Plated Finish: Resists rust and corrosion for extended tool life in tough jobsite environments
• Tri-Lobe Handles: Ergonomic grip improves comfort and control, even with gloves on

Markets

• Electrical Trades: Ideal for working on breaker panels, junction boxes, or conduit where fasteners are mounted on long threaded rod
• HVAC Technicians: Helps install hangers, struts, or units with nuts located deep in assemblies
• Appliance Repair: Compact magnetic drivers simplify servicing washers, dryers, or HVAC appliances
• Maintenance & Facilities: Suitable for general repair and fastener installation across buildings and industrial equipment
• Mechanical Contractors: Hollow shaft design allows access over long bolts and fasteners in piping, ducting, and framing installs
• Automotive Repair: Used for under-hood or interior work where magnetic tips and metric sizing are essential
• Educational & Trade Schools: Great teaching tool for new apprentices due to size clarity and wide usability

Trades using hand tools daily know the frustration of rusted nuts, long bolts, or stripped fasteners—this set helps remove those obstacles. Electrical and HVAC techs benefit from the hollow shaft when installing strut or conduit over threaded rod, while mechanics and appliance repair techs appreciate the magnetic retention and size range for general servicing. From industrial facilities to residential job sites, this Milwaukee nut driver set brings time-saving convenience and heavy-use dependability.

Milwaukee 48-22-2548 7pc HollowCore Metric Magnetic Nut Driver Set Features

• HOLLOWCORE™ Shaft for Maximum Versatility
• Easy Identification Color Coded Marking
• Wrench-Ready Shaft
• Sizes Included:5mm, 5.5mm, 6mm, 7mm, 8mm,10mm, and 13mm
• Magnetic Drivers – Secure fitment in fastening applications
• Chrome Plated for Rust Protection
• Hollow shaft for multi-length threaded rod applications
• Removes rusted and stripped bolts
• Forged steel shanks provide longer life and more durability
• Comfortable Tri-Lobe Handle
• Limited lifetime warranty

Milwaukee 48-22-2548 7pc HollowCore Metric Magnetic Nut Driver Set Includes

• (1) 5mm HollowCore™ Nut Driver (48-22-2561)
• (1) 5.5mm HollowCore™ Nut Driver (48-22-2562)
• (1) 6mm HollowCore™ Nut Driver (48-22-2563)
• (1) 7mm HollowCore™ Nut Driver (48-22-2564)
• (1) 8mm HollowCore™ Nut Driver (48-22-2565)
• (1) 10mm HollowCore™ Nut Driver (48-22-2566)
• (1) 13mm HollowCore™ Nut Driver (48-22-2567)

Milwaukee 48-22-2548 7pc HollowCore Metric Magnetic Nut Driver Set Specifications

• MFG Sku: 48-22-2548
• GTIN: 00045242670895
• Set Size: 7-Piece
• Sizes Included: 5mm, 5.5mm, 6mm, 7mm, 8mm, 10mm, 13mm
• Drive Type: Magnetic HollowCore™ Nut Drivers
• Shaft Type: Hollow, Full-Length
• Shank Length: 3.0 inches
• Shank Material: Forged Steel
• Handle Type: Tri-Lobe Ergonomic
• Handle Material: Plastic
• Chrome Plated: Yes
• Color Coded: Yes
• Size Identification: Etched and Color-Coded
• Warranty: Limited Lifetime Warranty
• Package Dimensions: 10.91″ L x 10.43″ W x 1.54″ D
• Weight: 1.72 lbs
• Unit of Measurement: Metric

Milwaukee 48-22-2548 7pc HollowCore Metric Magnetic Nut Driver Set Warranty

• Milwaukee’s Limited Lifetime Warranty

Why Professionals Choose the Milwaukee 7pc HollowCore Metric Magnetic Nut Driver Set

When you’re working with long bolts or tightening fasteners onto all-thread, this Milwaukee magnetic nut driver set gives you that extra reach and speed without switching tools. Many users search for “hollow nut drivers” or “metric magnetic nut drivers” when looking for fastener tools that don’t bottom out—and this set fits that demand perfectly. The combination of magnetic tips, wrench-ready shafts, and the ability to drive nuts over deep rod makes this set a popular go-to on both commercial and residential job sites. For pros who want to minimize downtime and maximize access in confined or extended fastener situations, this Milwaukee 7pc HollowCore™ Nut Driver Set is built to meet the job.