Milwaukee SHOCKWAVE™ Impact Duty 1/4" x 1-7/8" Magnetic Nut Driver

MAXIMUM TORQUE ABSORPTION FOR HIGH-VOLUME FASTENING

When driving hex-head fasteners with high-torque impact drivers, the mechanical stress on the accessory often leads to premature failure or stripped heads. The SHOCKWAVE Impact Duty™ 1/4" Magnetic Nut Driver is engineered to solve this through its proprietary SHOCK ZONE™ geometry, which allows the bit to flex under peak torque loads rather than snapping. This mechanical fuse-like capability, combined with the CUSTOM ALLOY76™ steel, ensures that the driver maintains its structural integrity across thousands of cycles. The integration of a high-strength magnet that is specifically seated to resist loosening over time provides the reliable fastener retention required for one-handed overhead applications and high-speed assembly work.

• / IMPACT DUTY™ Magnet technology prevents the internal magnet from dislodging, ensuring consistent fastener retention throughout the entire life of the tool.
• / Optimized SHOCK ZONE™ absorbs the peak torque of modern impact drivers, significantly reducing bit breakage and increasing professional ROI.
• / CUSTOM ALLOY76™ Steel is heat-treated to a precise hardness, maximizing wear resistance while maintaining the ductility needed for impact applications.
• / Improved hex geometry and a chamfered edge provide a superior fit on fasteners, drastically reducing stripping and rounding of screw heads.
• / Color-coded red band allows for rapid identification of the 1/4" diameter in a crowded tool bag or fastener bin.

WHAT'S IN THE BOX

(1) SHOCKWAVE Impact Duty™ 1/4" Magnetic Nut Driver (49-66-4502)