Milwaukee Shockwave Magnetic Nut Driver, 3/8"X1-7/8" 10-Pk.

Milwaukee Shockwave Magnetic Nut Driver, 3/8"X1-7/8" 10-Pk.

The Milwaukee 49-66-4705 SHOCKWAVE™ Magnetic Nut Driver Set is a heavy-duty fastening solution built for high-torque applications where durability, grip, and efficiency matter most. Designed with an Impact Duty™ magnet that won’t loosen over time, these drivers securely hold fasteners during setup and driving. With SHOCK ZONE™ technology and CUSTOM ALLOY76™ steel, they’re engineered to handle repeated impact use—because rounding off fasteners or losing magnets mid-job gets old fast.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 49-66-4705
• Brand / Series: Milwaukee SHOCKWAVE™ Impact Duty
• Product Type: Magnetic nut driver set (10-pack)
• Size: 3/8"
• Length: 1-7/8"
• Material: CUSTOM ALLOY76™ steel for extended durability
• Magnet Type: Impact Duty™ magnet resists loosening over time
• Retention: Securely holds fasteners during setup and driving
• Shock Absorption: Optimized SHOCK ZONE™ reduces breakage under torque
• Fitment: Improved hex geometry for better fit and reduced stripping
• Engagement: Chamfered edge for maximum fastener contact
• Identification: Color-coded bands for quick size selection
• Compatibility: Designed for use with impact drivers and drill drivers
• Application: Built for heavy-duty impact fastening tasks

Ideal For

• Driving hex fasteners quickly and securely
• High-torque applications using impact drivers
• Jobs requiring strong magnetic hold during setup
• Users needing durable, long-lasting nut drivers in bulk
• Anyone tired of magnets giving up halfway through the job—these are built to stick with you