Milwaukee SHOCKWAVE Impact Duty 3/8" x 1-7/8" Magnetic Nut Driver (10-Pack) 49-66-4705

ENGINEERED FOR EXTREME TORQUE AND UNYIELDING FASTENER RETENTION

The Milwaukee SHOCKWAVE Impact Duty 3/8" Magnetic Nut Drivers are built to solve the primary failure points of standard driving accessories: magnet loss and bit breakage. By utilizing a proprietary heat-treated CUSTOM ALLOY76 steel, these nut drivers provide the specific hardness required to withstand the high-frequency vibrations of modern impact drivers. The integrated SHOCK ZONE geometry is precision-machined to flex under peak torque, effectively absorbing the kinetic energy that would otherwise snap the bit or strip the fastener head. For the professional demanding long-term ROI, the industrial-strength magnet is seated with a reinforced housing to ensure it remains intact throughout the service life of the tool, providing consistent, reliable screw-holding power in overhead or tight-reach applications.

• / Optimized SHOCK ZONE absorbs peak torque to prevent bit fracture in high-demand fastening cycles.
• / CUSTOM ALLOY76 Steel construction maximizes wear resistance and extends overall accessory life.
• / Industrial-strength magnet ensures secure fastener retention for one-handed application setup.
• / Improved hex geometry and chamfered edges provide a precision fit, drastically reducing the risk of stripping screw heads.
• / Color-coded blue bands allow for rapid size identification in cluttered tool bags or workstations.

WHAT'S IN THE BOX

(10) SHOCKWAVE Impact Duty™ 3/8" x 1-7/8" Magnetic Nut Drivers (49-66-4705)