Milwaukee 49-66-4533 SHOCKWAVE...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4.36
Milwaukee 49-66-4533 SHOCKWAVE Power Groove Impact Duty 5/16" x 2-9/16" Magnetic Nut Driver

Milwaukee 49-66-4533 SHOCKWAVE Power Groove Impact Duty 5/16" x 2-9/16" Magnetic Nut Driver

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Model: 49-66-4533

In Stock (leaves warehouse same day if ordered before 3pm ET)

$4.36
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Milwaukee 49-66-4533 SHOCKWAVE Power Groove Impact Duty 5/16" x 2-9/16" Magnetic Nut Driver

The Milwaukee 49-66-4533 SHOCKWAVE Power Groove Impact Duty 5/16" x 2-9/16" Magnetic Nut Driver is engineered for fast, secure fastening in demanding jobsite conditions. Built as part of Milwaukee's SHOCKWAVE Impact Duty accessory line, this nut driver features a 5/16" hex drive and a 2-9/16" overall shank length, giving installers extra reach into recessed or hard-to-access fastener locations. The Power Groove design improves engagement with hex fasteners, while the integrated magnetic tip holds nuts securely in place to reduce drops and speed up installation. Designed for use with impact drivers, this nut driver is well suited for electricians, HVAC technicians, and general contractors who need a dependable, impact-rated fastening accessory that can stand up to repeated jobsite use.

Key Features

  • Trade Size: 5/16" hex drive with a 2-9/16" overall shank length for reaching recessed and hard-to-access fasteners.
  • Impact Duty Construction: Engineered as part of the SHOCKWAVE Impact Duty line for use with impact drivers, built to withstand repeated high-torque applications.
  • Power Groove Design: Enhanced groove geometry improves engagement with fasteners for consistent, slip-resistant driving and reduced cam-out.
  • Magnetic Tip: Integrated magnet holds hex nuts and fasteners securely on the bit, reducing dropped hardware and rework on the jobsite.
  • SHOCKWAVE Accessory Line: Part of Milwaukee's SHOCKWAVE family of impact-rated accessories, designed for durability and consistent performance under demanding conditions.
  • Extended Reach: The 2-9/16" shank length allows access to fasteners set back in enclosures, panels, and equipment housings.

Technical Specifications

  • Refer to manufacturer documentation for complete technical specifications.

Typical Applications

  • Electrical Panel and Enclosure Assembly
  • HVAC Ductwork and Equipment Installation
  • Cabinetry and Millwork Fastening
  • Automotive and Equipment Maintenance
  • General Construction and Renovation Fastening

Why Milwaukee?

Milwaukee's SHOCKWAVE Impact Duty accessories, including the 49-66-4533 Magnetic Nut Driver, are built to perform under the repeated high-torque demands of impact driver use. The Power Groove design and magnetic tip work together to deliver secure, efficient fastening, giving professional tradespeople a dependable 5/16" x 2-9/16" nut driver for driving hex fasteners on demanding jobs day after day.

Manufacturer Resources

Product Specs

list_batch:
MWK-20260918
Product Type:
Nut Setter
Series:
SHOCKWAVE
Department:
Electrical
Product Subgroup:
Screwdrivers & Drivers
Product Size:
5/16" x 2-9/16"
Product Group:
Hand Tools
Product Length:
2.562 in
Product Material:
Alloy Steel

Milwaukee 49-66-4533 – Frequently Asked Questions

1) Can I use this Milwaukee nut driver in an impact driver, or is it only for a drill?
It is built for impact drivers. The 49-66-4533 is part of Milwaukee's SHOCKWAVE Impact Duty accessory line, made to take repeated high-torque impact use. It works in a standard drill/driver too, since it is a 1/4 inch hex shank accessory, but the impact rating is the reason to buy it.
2) Will the magnetic tip hold a hex head screw on its own so I can start it one-handed?
Yes, that is the point of the integrated magnet. It holds hex nuts and hex head screws on the driver so you can set a fastener overhead or inside a box without a second hand, and you drop less hardware. The magnet is built into the socket, not a removable sleeve.
3) What does the Power Groove design on the SHOCKWAVE nut driver actually do?
The Power Groove geometry improves how the socket engages the hex fastener head, which keeps it from slipping or camming out under impact torque. On worn or painted screw heads that is the difference between driving the fastener and chewing the corners off it.
4) What is the Milwaukee part number for the 5/16 inch SHOCKWAVE magnetic nut driver?
Order it as Milwaukee 49-66-4533. That number covers the 5/16 x 2-9/16 inch SHOCKWAVE Power Groove Impact Duty magnetic nut driver, and it is sold as a single driver rather than a set.
How fast can I get the Milwaukee 49-66-4533 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Milwaukee 49-66-4533 come with a warranty?
Absolutely. The Milwaukee 49-66-4533 is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Milwaukee 49-66-4533?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Milwaukee 49-66-4533 from ZenSupply?
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