Milwaukee SHOCKWAVE Impact Duty 3/8" x 2-9/16" Magnetic Nut Driver 49-66-4608

MAXIMUM TORQUE TRANSFER FOR HIGH-DEMAND FASTENING

The SHOCKWAVE Impact Duty™ 3/8" Magnetic Nut Driver is engineered to solve the common failure points of standard driver bits in high-torque applications. By utilizing CUSTOM ALLOY76™ steel and a proprietary heat-treat process, this nut driver manages the extreme shock loads delivered by modern 18V impact drivers. The optimized SHOCK ZONE™ acts as a torsion spring, absorbing peak torque to prevent the bit from snapping under load. For professionals dealing with repetitive fastening in HVAC, electrical, or metal roofing, the industrial-strength magnet provides unyielding fastener retention, ensuring that 3/8" hex head screws stay seated even in awkward overhead positions.

• / Optimized SHOCK ZONE™ geometry absorbs 3X more torque compared to standard impact bits for superior durability.
• / Industrial-strength magnet remains seated throughout the life of the tool, preventing fastener drops in tight spaces.
• / CUSTOM ALLOY76™ Steel construction delivers maximum wear resistance and fatigue life in heavy-duty cycles.
• / Precision-machined chamfered edge and hex geometry ensure a secure fit, significantly reducing the risk of stripping fastener heads.
• / Color-coded identification rings allow for rapid size selection in a crowded tool pouch or bag.

WHAT'S IN THE BOX

(1) SHOCKWAVE Impact Duty™ 3/8" x 2-9/16" Magnetic Nut Driver (49-66-4608)