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    Husky   1/2 in. 800 ft. lbs. Impact Wrench

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    • Description
      • 800 ft. -lb. of Maximum torque
      • Low weight composite housing
      • Hard hitting twin hammer provides higher torque and reliability
      Model
      H4480
      Internet/Catalog:
      203458750
      Store SKU:
      683214

      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 1/2 in. Impact Wrench features a low weight composite housing and the latest hard hitting twin hammer that produces an unprecedented 800 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 auto/recreational vehicle/garden-agricultural equipment/machinery service and repair. Particularly good for professional auto techs and very tight fasteners and light truck lug nut removal.

      • 800 ft. lb. of torque
      • Latest design hard hitting twin hammer of 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
    • Specifications
      Air Inlet Size :
      0.25 in
      Air Tool Type :
      Impact Wrench
      Air consumption at recommended operating pressure (CFM) :
      4.4
      Compressor/Air Tool Features :
      No Additional Features
      Drive Size (in.) :
      1/2
      Housing Material :
      Composite
      Impacts Per Minute :
      1700
      Included :
      No additional components or accessories are included
      Maximum Speed (rpm) :
      7000
      Maximum torque (ft.-lb.) :
      800
      Product Depth (in.) :
      7.25
      Product Height (in.) :
      8.2
      Product Length (in.) :
      7.25
      Product Width (in.) :
      2.56
      Project Type :
      Bolting
      Recommended operating pressure (psi) :
      90
      Returnable :
      90-Day
      Tool weight (lb.) :
      4.38
      Tools Product Type :
      Power Tool
      Variable power settings :
      3
    • Reviews
      (91)

      Ratings & Reviews

      80% of customers recommend this product
      4.1
      Out of 5:
      5
      [58]
      4
      [13]
      3
      [4]
      2
      [6]
      1
      [10]
      QUALITY:
      VALUE:
      4.2
      4.3
      Customer Images (7)
      • Great Impact Wrench if you have the right compressor
      • November 18, 2013
      • Recommended Product

      This is a solid wrench that CAN do just about anything however the key to get the performance out of this wrench is having the proper compressor and lines to support it. Without the right compressor and hose you may get minimal performance out of it. To start you need a 3/8" line that is no more than 25 feet long as per the manual. The little coiled up lines you get with smaller compressors are usually on 1/4" and are worthless for this tool. Second, most compressors under $250 don't have the a high enough SCFM rating to run this tool at 90PSI. Example - A pancake compressor may put out between 0.7-2 SCFM. A small compressor on wheels might put out 2.7SCFM. A rare few with smaller than 10 gallon tanks will put out 4CFM. Husky makes one for $129 that puts out 4CFM with an 8 gallon tank. This likely won't do it for you. This wrench requires a compressor that can handle 4.4SCFM on AVERAGE. That means that if you have a particularly stubborn bolt/nut it'll be using upwards of 18 CFM under load. Now, you can compensate for what it needs under load with a larger tank such as a 30 Gallon that has at least 4.4SCFM. The people that have given this high ratings are people that likely have the right compressor. The people that have given it low ratings likely don't have a compressor that provides the right output for this tool. Hope this helps.

      Pros Durable, Sturdy, Strong
      • DIY

      Rudabaugh

      25 to 34, Male
      68 out of 68 people found this helpful
      more details...
      By: Rudabaugh
    • Shipping & Delivery Options

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      Arrival dates and shipping costs shown above are estimates.See exact dates and costs and select your preferred shipping option during checkout.


      EXPRESS DELIVERY FROM STORE:

      Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).


      Outside Delivery:  Service includes delivery to area outside the house which is accessible by delivery equipment.


      Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).


    This item cannot be shipped to the following state(s): GU,PR,VI

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