UNRESTRICTED THREADED ROD ACCESS
The Milwaukee 48-22-2551 7-Piece SAE HOLLOWCORE™ Magnetic Nut Driver Set is the mechanical contractor’s answer to the limitations of standard hand tools. Engineered for maximum efficiency in fleet operations, these drivers feature a revolutionary hollow-shaft design that allows threaded rod and long bolts to pass through the tool completely. This eliminates the need for switching to deep-well sockets or ratchets during high-volume fastening tasks, providing a significant boost to jobsite productivity and long-term tool ROI.
- / HOLLOWCORE™ SHAFT: Provides unlimited depth for applications involving long bolts or threaded rod, maximizing tool versatility across multiple trades.
- / MAGNETIC DRIVER HEADS: Engineered for secure fastener fitment, preventing dropped hardware in overhead or confined-space installations.
- / WRENCH-READY BOLSTERS: Forged steel shanks feature a hex interface to allow for additional leverage when utilizing a wrench for high-torque breakouts.
- / COLOR-CODED MARKINGS: High-visibility markings and size-specific colors ensure rapid identification in a tool bag or storage tray.
- / TRI-LOBE COMFORT HANDLE: Optimized handle geometry delivers the perfect balance of high-torque capability and ergonomic control during repetitive use.
TECHNICAL SPECIFICATIONS
Material: Forged Steel Shanks / Chrome Plating
Measurement System: SAE (Standard)
Sizes Included: 9/16″, 1/2″, 7/16″, 3/8″, 11/32″, 5/16″, 1/4″
Drive Type: Hex Magnetic
Warranty: Limited Lifetime Warranty








