Husky 3/4 in. Impact Wrench-H4490 - The Home Depot


Model # H4490

Internet # 203459077

Store SKU # 683259

3/4 in. Impact Wrench

Husky 3/4 in. Impact Wrench

This item has been discontinued.
The Home Depot no longer carries this specific product.

$249.00 / each


Model # H4490

Internet # 203459077

Store SKU # 683259

The new Husky air tool line is built to industrial standards for the professional user providing more power, less noise and longer life. This new Husky 3/4 in. Impact Wrench features low weight composite housing and the latest hard hitting twin hammer that produces an unprecedented 1400 ft.-lb. of torque. Internal silencing greatly reduces tool noise and the built-in Forward/Reverse power management system allows the user to match the speed and power of the tool to the job. Designed for removing and installing fasteners during truck/agricultural equipment/machinery service and repair. Particularly good for very tight fasteners found on trucks, agricultural equipment and structural steel.

California residents: see  Proposition 65 information

  • 1400 ft. lb. torque
  • Latest design hard hitting twin hammer provides the highest torque and reliability
  • Low weight composite housing
  • Built-in silencing reduces noise level
  • Ring type retainer for secure socket retention
  • Built-in one handed forward/reverse
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Air Inlet Size  0.375 in  Assembled Depth (in.)  8.50 in 
Assembled Height (in.)  9.40 in  Assembled Width (in.)  3.25 in 
Drive Size (in.)  3/4  Product Height (in.)  9.4 
Product Length (in.)  8.5  Product Width (in.)  3.25 
Air Tool Type  Impact Wrench  Air consumption at recommended operating pressure (CFM) 
Compressor/Air Tool Features  No Additional Features  Housing Material  Composite 
Impacts Per Minute  1400  Included  No additional components or accessories are included 
Maximum Speed (rpm)  5500  Maximum torque (ft.-lb.)  1400 
Project Type  Bolting  Recommended operating pressure (psi)  90 
Returnable  90-Day  Tool weight (lb.)  7.67 
Tools Product Type  Power Tool  Variable power settings 
Warranty / Certifications
Manufacturer Warranty  2 Years 


Rated 5.0 out of 5 by 2 reviewers.
Rated 5.0 out of 5.0 by Great impact wrench!!! I absolutely love working on my car now! Taking a wheel off takes me only about 20 or 30 seconds thanks to this little wonder. I love that there is an adjustable power output that you can set to low, medium or high. (I typically leave it on medium) My favorite feature is the one handed forward or reverse switching. Just make sure to always use a torque stick if using it on your car, especially for the wheel lug nuts. SERIOUSLY...if not you may never get it off again without cutting it off with a blow torch. July 9, 2014
Rated 5.0 out of 5.0 by Powerful wrench. This is a very powerful wrench and durable. The grip feel nice and firm also has a good size and weight. February 9, 2014
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