Milwaukee SHOCKWAVE Impact Duty 1/4" Magnetic Nut Driver 49-66-4512

UNYIELDING IMPACT FASTENING RIGIDITY

In high-volume mechanical fastening, the integrity of your drive interface is the difference between a completed shift and a frustrated technician. The Milwaukee 49-66-4512 SHOCKWAVE Impact Duty™ Magnetic Nut Driver is specifically engineered to survive the violent peak-torque cycles of modern brushless impact drivers. By utilizing the proprietary CUSTOM ALLOY76™ steel, these bits are heat-treated to a hardness that resists rounding while maintaining the flexibility to absorb stress, ensuring your fleet spends more time driving screws and less time replacing broken accessories.

• / OPTIMIZED SHOCK ZONE™: Proprietary geometry absorbs peak torque to prevent shank breakage during aggressive impact applications.
• / CUSTOM ALLOY76™ STEEL: Engineered for maximum durability and extended service life in heavy-duty industrial environments.
• / INDUSTRIAL STRENGTH MAGNET: High-retention internal magnet ensures fasteners stay seated during one-handed setup and awkward overhead reach.
• / CHAMFERED GEOMETRY: Precision-machined edges allow for seamless engagement with fastener heads, significantly reducing cam-out and stripping.
• / COLOR-CODED BANDS: High-visibility identification rings allow for rapid size selection at a glance in a crowded tool bag.

WHAT'S IN THE BOX

• (1) SHOCKWAVE Impact Duty™ 1/4" Magnetic Nut Driver (49-66-4512)