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DEWALT DC821KA 18-Volt 1/2-Inch Compact Impact Wrench

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Specifications for this item
Number of Items
Part Number
Brand Name
Size Name
18  Volts
Power Source Type
3 Year Limited Warranty

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Key Features

  • Heavy-duty DEWALT-built motor provides long life under continuous heavy use conditions
  • 0-2,100 rpm/0-3,000 ipm for fast application speed
  • Durable all-metal gear case and transmission provide jobsite-ready durability
  • 160 ft-lbs of max torque provides power to perform a wide range of fastening applications
  • variable speed trigger and electric brake provide control for tightening and loosening fasteners; Textured ant-slip comfort grip provides maximum comfort and control

Package Details

Shipping Weight: 11.85 pounds
Package Size: 14.6 x 13.7 x 4.4 inches

Product Description

Whether you're setting bolts at the end of a big deck building project or working with plumbing fixtures, the heavy-duty DeWalt DC821KA 1/2-Inch Impact Wrench makes your job easier. Powerful and easy to handle, this impact wrench is capable of delivering 0 to 2,100 RPM and maximum torque of 1,920-in./lbs for fast, reliable performance. Also offering a convenient, variable-speed reversing switch and an electric brake, this wrench allows you to maintain control in a wide variety of situations for better end products. An all-metal transmission, a DeWalt-built motor, and replaceable brushes that make maintenance easy all help ensure a long tool life, while XRP extended-run battery technology helps ensure that a dead battery never brings your work to a standstill. Included in this kit are two XRP 18-volt batteries, a one-hour charger, and a heavy-duty kit box for easy transport and storage.

From the Manufacturer

The next time you need to loosen large fasteners or corroded nuts, retire your ratchet wrench and reach for the DEWALT DC821KA Impact Wrench. Driven by an 18-volt XRP extended-run battery, the -1/2 -inch-drive, variable-speed wrench delivers both rotation (0-2,100 RPM) and concussive blows (0-3,000 BPM) directly to the fastener. The result is a nut-busting 1,920 -inch-lbs. of turning force. Other features include: variable-speed trigger with electric brake; commercial-grade motor with durable all-metal gear case; textured, anti-slip grip; all-metal transmission; and a unique impact mechanism that reduces kickback and directs all that torque to the fastener. DC821KA Cordless Impact Wrench comes with two 18-volt XRP batteries, one-hour charger and storage case. It’s backed by DEWALT’s three-year limited warranty, 90-day money-back guarantee, one-year free service contract, and two-year free service contract on the batteries.

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