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SHOCKWAVE Impact Duty 5/16 Inch x 6 Inch Magnetic Nut Driver - Milwaukee Electric Tools

Part #: 49-66-4683

The Milwaukee 49-66-4683 SHOCKWAVE Impact Duty 5/16 Inch x 6 Inch Magnetic Nut Driver is engineered for demanding professional automotive and industrial fastening applications. Designed for superior performance with impact drivers and drill drivers, this tool provides robust durability, secure screw retention, and extended reach, making it an essential addition to any professional toolkit.

Key Features

  • Secure Magnetic Retention: Features an integrated, high-strength magnet that reliably holds screws in place during application setup, with IMPACT DUTY technology to prevent magnet loosening over time.
  • Optimized for Impact: The SHOCK ZONE design absorbs peak torque and prevents premature breakage, significantly extending the bit's life in high-stress, heavy-duty impact applications.
  • Extended Reach: The 6-inch length provides crucial extended reach, enabling technicians to access fasteners in deep recesses and tight, confined spaces.
  • Professional-Grade Durability: Constructed from CUSTOM ALLOY76 Steel, this nut driver is engineered for maximum bit life and resilience against wear and tear in demanding environments.
  • Enhanced Fastener Engagement: Improved hex geometry and a chamfered edge ensure a precise fit, minimizing stripping and maximizing engagement with screw heads.
  • Quick Identification: Color-coded bands allow for rapid and efficient size selection, streamlining workflow on the job site.

Applications

This Milwaukee SHOCKWAVE magnetic nut driver is an ideal solution for professional technicians and mechanics in a variety of settings. It excels in tasks requiring secure fastening and extended reach, such as installing vehicle components, mounting brackets, disassembling machinery, or working on electrical enclosures where fasteners are difficult to access with standard drivers. Its robust construction is suited for repetitive use in automotive repair, industrial maintenance, and general construction.

Specifications

  • Manufacturer: Milwaukee Electric Tools
  • Model Number: 49-66-4683
  • Size: 5/16"
  • Length: 6" (5.91 in)
  • Drive Size: 1/4 inch
  • Material: CUSTOM ALLOY76 Steel
  • Pack Quantity: 10 Pack (Bulk)
  • Weight: 1.46 lb (bulk pack)
  • Dimensions (Single Bit): 0.5 in (Height) x 0.5 in (Width)
Only 9 left in stock - order soon

$8.99

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Saturday 23 May, 2026.

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