Milwaukee SHOCKWAVE Impact Duty 5/16" x 1-7/8" Magnetic Nut Driver 10PK 49-66-0503

MAXIMUM TORQUE ABSORPTION FOR HIGH-VOLUME FASTENING

Milwaukee SHOCKWAVE Impact Duty Magnetic Nut Drivers are engineered to solve the most common failure points in high-torque fastening: bit breakage and magnet loss. By utilizing the proprietary SHOCK ZONE geometry, these drivers act as a torsion spring, absorbing peak torque to prevent the bit from snapping under the sudden loads delivered by modern impact drivers. The integration of CUSTOM ALLOY76 steel ensures the hex geometry maintains its integrity over thousands of cycles, reducing the risk of stripping fasteners or rounding out the driver itself. For professionals managing high-volume assembly or installation, the color-coded bands and chamfered edges provide the speed and precision required to maintain peak jobsite productivity and long-term professional ROI.

• / Optimized SHOCK ZONE geometry absorbs peak torque to prevent bit breakage in high-demand impact applications.
• / CUSTOM ALLOY76 Steel and specialized heat treatment extend bit life by balancing hardness and durability.
• / Heavy-duty internal magnet is engineered to stay seated for the life of the driver, ensuring consistent fastener retention.
• / Improved hex geometry and chamfered edges provide a superior fit, significantly reducing the risk of stripping screw heads.
• / High-visibility color-coded bands allow for rapid diameter identification in a crowded tool bag or workspace.

WHAT'S IN THE BOX

(10) SHOCKWAVE Impact Duty 5/16” x 1-7/8" Magnetic Nut Drivers (49-66-0503)