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The Milwaukee SHOCKWAVE Impact Duty™ 5/16" x 6" Magnetic Nut Driver is engineered for heavy-duty impact and drill driver applications, delivering superior durability and consistent performance across a wide range of materials. Constructed from heat-treated CUSTOM ALLOY76™ steel, this nut driver is built to extend bit life and withstand the rigors of demanding jobsite use. The 6" length provides extended reach and access to tight spaces, making it ideal for HVAC, sheet metal, and structural fastening tasks. Its precision-engineered design ensures unyielding bit engagement and maximum control throughout every application.
Features
IMPACT DUTY™ magnet prevents magnet loosening over time for long-lasting holding power
Magnetic nut driver holds screws securely during application set-up
Optimized SHOCK ZONE™ absorbs peak torque and prevents bit breakage
CUSTOM ALLOY76™ steel is engineered to extend bit life through heat-treated hardness control
6" length allows for extended reach and tight-access applications
Chamfered edge for maximum screw-head engagement
Improved hex geometry for best fit and reduced stripping
Color-coded bands aid in quickly selecting the correct nut driver size
Designed for use with impact drivers and drill drivers
Specifications
Brand: Milwaukee
SKU: 49-66-4583
Bit Type: Nut Driver
Bit Diameter: 5/16 in
Shank Style: Hex
Shank Size: 1/4 in
Shank Length: 6 in
Overall Length: 6 in
Drive Size: 1/4 in
Material: CUSTOM ALLOY76™ Alloy Steel
Magnetized: Yes
SAE or Metric: SAE
Material Application: Aluminum, Duct/Sheet Metal, Stainless Steel, Wood
Impact Rated: Yes
Weight: 0.15 lb
Number of Pieces: 1
Includes
1x SHOCKWAVE Impact Duty™ 5/16" x 6" Magnetic Nut Driver (49-66-4583)
We are offering a 30-day money-back guarantee!
If you are not satisfied with your purchase within 30 days of receiving the product, you can ship it back to us for a refund or exchange.
Before returning the item, kindly send us a request using the Self-Serve Return option or contact our customer support team to get your return authorization. You may contact us by email at support@mprtools.com, phone at 1-800-905-0410, or chat through our website. We are available Monday to Friday from 8 am to 5 pm ET.
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Opening Hours
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Quick shipping and as advertised. Good sales prices too. A+ in my book 👍
best product to clean car interiors.
Lowest price available anywhere for this quality booster pack