Milwaukee SHOCKWAVE Impact Duty 1/4″ Magnetic Nut Driver 49-66-4702

ENGINEERED FOR EXTREME TORQUE AND FASTENER RETENTION

When you’re driving thousands of self-tapping screws into heavy-gauge steel, the mechanical failure of a standard nut driver isn’t just an inconvenienceit’s a drain on your productivity. The Milwaukee SHOCKWAVE Impact Duty 1/4″ Magnetic Nut Driver is purpose-built to survive the violent peak torque of modern impact drivers. By utilizing CUSTOM ALLOY76 Steel and a proprietary heat-treatment process, this driver balances hardness and flexibility to prevent the brittle fractures common in lower-grade accessories. The optimized SHOCK ZONE geometry acts as a torsion spring, absorbing the impact energy that would otherwise snap the bit or strip the fastener head, ensuring a significantly higher professional ROI over the life of the tool.

• / CUSTOM ALLOY76 Steel maximizes wear resistance and extends bit life in high-duty cycle applications.
• / Optimized SHOCK ZONE absorbs peak torque to prevent breakage during aggressive fastening.
• / High-strength magnet ensures unyielding screw-head engagement for one-handed application setup.
• / Improved hex geometry and chamfered edges provide a precision fit while reducing fastener stripping.
• / Color-coded red band allows for rapid size identification in a crowded tool pouch.

TECHNICAL SPECIFICATIONS

WHAT’S IN THE BOX

(1) SHOCKWAVE Impact Duty 1/4″ Magnetic Nut Driver (49-66-4702)