Milwaukee SHOCKWAVE Impact Duty 5/16" x 2-9/16" Magnetic Nut Driver (250 Pack) 49-66-0933

MAXIMIZE FASTENING EFFICIENCY WITH HIGH-TORQUE ALLOY76 STEEL

The SHOCKWAVE™ Impact Duty™ line is engineered to solve the most common failure points in high-volume fastening: premature wear and bit breakage. These 5/16" magnetic nut drivers are forged from proprietary Alloy76™ Steel, specifically heat-treated to manage the extreme torque peaks delivered by modern 18V impact drivers. By balancing hardness and elasticity, these drivers provide up to 30X the lifespan of standard nut drivers, making this 250-pack an essential inventory solution for large-scale mechanical, HVAC, or industrial projects where downtime for bit replacement is a direct hit to the bottom line.

• / Custom Alloy76™ Steel construction absorbs high-torque impacts, significantly reducing the risk of shattering under heavy loads.
• / Industrial-strength internal magnet provides unyielding fastener retention, critical for one-handed overhead applications and preventing lost hardware.
• / Precision-machined chamfered edges allow for seamless engagement with fasteners, even in tight corners or obstructed workspaces.
• / High-visibility color-coded rings enable instant size identification, streamlining workflow and reducing selection errors on busy jobsites.

TECHNICAL SPECIFICATIONS

SKU	49-66-0933
Drive Size	5/16"
Length	2-9/16"
Material	Alloy76™ Steel
Magnetic	Yes
Shank Type	1/4" Hex Impact Rated
Package Quantity	250

WHAT'S IN THE BOX

(250) SHOCKWAVE™ Impact Duty™ 2-9/16" Magnetic Nutdriver 5/16"