Milwaukee Tool Adds New 7-in-1 HOLLOWCORE Multi-Nut Driver to Hand Tool Offerings

The 7-in-1 HOLLOWCORE Multi-Nut driver offers increased depth and improved leverage for more rigorous applications, with a HOLLOWCORE shaft and wrench-ready shank.
Feb. 19, 2026
2 min read

Milwaukee Tool has debuted a new hand tool for versatile capabilities in threaded rod and long bolt applications.

The 7-in-1 HOLLOWCORE Multi-Nut Driver offers increased depth and improved leverage for more rigorous applications.

Key features of this hand tool include:

  • HOLLOWCORE shaft
  • Color-coded markings
  • Wrench-ready shank

The multi-nut driver includes several HOLLOWCORE nut drivers in varying sizes, such as:

  • 1/4 inch
  • 5/16 inch
  • 3/8 inch
  • 7/16 inch
  • 1/2 inch
  • 9/16 inch
  • 3/4 inch

Milwaukee’s 7-IN-1 HOLLOWCORE Multi-Nut Driver is expected to be available in March 2026 and is backed by a limited lifetime warranty.

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