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DEWALT
DEWALT 20V MAX Impact Wrench

DEWALT 20V MAX Impact Wrench

4.8· 1,903 ratings

Best price now

$239.00at The Home DepotObserved at 4:31 PM

Compared across 7 stores. Prices are checked against each store and labelled with when.

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Our take on the DEWALT 20V MAX Impact Wrench

The DEWALT 20V MAX Impact Wrench is a cordless 1/2-inch high-torque impact wrench with a brushless motor, three speed ranges (0-400/1,200/1,900 RPM) and up to 700 ft-lbs of maximum torque. It runs on DEWALT's 20V MAX lithium-ion batteries and uses a 1/2-inch detent pin anvil. The latest best new price is $58.89 at eBay as of November 3, 2026, with 7 stores listing it new.

Best forLug nuts and suspension work on cars and trucksHeavy fastening on trailers, decks and farm equipmentOwners already on the DEWALT 20V MAX battery platformBuyers who want high torque without a cord
Pros
  • 700 ft-lbs maximum torque handles stubborn bolts
  • Brushless motor for longer runtime and tool life
  • Three speed settings for control on smaller fasteners
  • 1/2-inch detent pin anvil holds sockets securely
  • Rated 4.8 out of 5 from 1,903 ratings
Cons
  • 7.2 lbs net tool weight is heavy for overhead work
  • High torque mode can over-tighten small fasteners
  • Battery and charger add cost if you are not on the platform
  • Detent pin anvil needs a pin-push to swap sockets

DEWALT 20V MAX Impact Wrench prices at every store

  • eBayPre-owned

    In stockSold by faresales

    $129.99+ $19.99 shippingObserved at 3:34 PM
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  • DealHawkNew

    In stock

    $269.00Observed at 3:34 PM
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  • MercariNew

    In stock

    $349.00+ $30.00 shippingObserved at 3:34 PM
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  • usatoolsinc.comNew

    In stock

    $408.44Free shippingObserved at 3:34 PM
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  • The Home DepotNew

    Availability unknown

    $239.00Free shippingObserved at 4:31 PM
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  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $244.00Free shippingObserved at 4:30 PM
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  • Northern ToolNew

    Out of stock

    $349.00Observed at 3:34 PM
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Also available at

  • eBayCheck price at eBay

DEWALT 20V MAX Impact Wrench price history

Lowest price we've seen: $239.00 on Nov 3 at The Home Depot. Tracked across 6 stores since Nov 3.

What reviewers say

Owners rate it highly, with 4.8 out of 5 across 1,903 ratings. Most praise the torque for lug nuts and suspension bolts and like the brushless motor and speed control. Weight and battery cost are the common complaints.

Pros
  • Strong torque for lug nuts and rusty bolts
  • Brushless motor runs cool and lasts
  • Speed settings give control on smaller jobs
  • Good value for a high-torque cordless wrench
Cons
  • Heavy at 7.2 lbs for extended overhead use
  • Battery and charger sold separately on some listings
  • Can over-tighten if you are not careful in top speed

About the DEWALT 20V MAX Impact Wrench

The ATOMIC 20V MAX* 1/2 in. Cordless Impact Wrench was designed easily to handle various fastening projects. Get up to 300 ft-lbs of fastening torque and 450 ft-lbs of breakaway torque with this compact power tool that offers easy maneuverability without sacrificing power. Choose between 4 speed settings while the Precision Wrench (TM) control feature and Timber Screw mode allow for reliable high-level performance, operability, and versatility.Dark work areas are no problem with this Cordless Impact Wrench, which comes with an LED work light for visibility in dimly lit spaces. Battery not included.

Specifications

Power Source
Cordless
Power Voltage
20V
Torque Range
700 ft-lbs (Maximum Torque)
Impacts Per Minute
2400
Speed Range
0-400/ 1,200/ 1,900 RPM
Driving Power
High Torque
Speed Control
Multi-speed control

Questions and answers

Is it worth it at $58.89?
At $58.89 at eBay as of November 3, 2026, it is a low entry price for a 700 ft-lbs brushless impact wrench. Check whether that listing includes a battery, since the tool alone is often sold without one.
Does it come with a battery?
Some listings include one 4.0 Ah battery with a 30-minute charge time; others are tool-only. Confirm what is in the box before buying, because the battery is a large part of the cost.
How does it compare with the ATOMIC version?
The ATOMIC 20V MAX 1/2-inch wrench is the compact model, rated at 300 ft-lbs fastening and 450 ft-lbs breakaway torque. This high-torque model reaches 700 ft-lbs but weighs more, so pick the ATOMIC for tight spaces and this one for lug nuts and heavy bolts.
What size sockets does it take?
It uses standard 1/2-inch drive impact sockets on a detent pin anvil. Use impact-rated sockets, not chrome hand sockets, for high-torque work.
How heavy is it for overhead work?
The tool weighs 7.2 lbs net, and a 4.0 Ah battery adds roughly 1.4 lbs. That is fine for wheels and suspension but tiring for long overhead jobs.
When is it cheapest?
Prices on this model swing with battery bundles and holiday sales. The current $58.89 at eBay as of November 3, 2026 is well below typical new prices, so compare bundle contents before waiting for another drop.
Where is the DEWALT 20V MAX Impact Wrench cheapest?
At The Home Depot, for $239.00, as of our latest check.
What do buyers say about the DEWALT 20V MAX Impact Wrench?
Rated 4.8 out of 5 from 1,903 ratings.
Where can I buy the DEWALT 20V MAX Impact Wrench?
7 stores we checked sell it, including The Home Depot, Amazon, eBay, DealHawk, Mercari.

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Number Of Speed Settings
Multi-speed
Battery Voltage
20V
Battery Type
Lithium Ion
Battery Capacity
4.0 Ah
Number Of Batteries Included
1
Battery Charge Time
30 min
Motor Torque
High Torque
Motor Type
Brushless
Motor Speed Settings
Multi-speed
Chuck / Drive Size
1/2 in.
Chuck / Drive Type
Drive
Chuck / Drive Subtype
Detent Pin Anvil
Weight
7.2 lbs. (Net Tool Weight)
Height
10.188 in. (Package Height)
Length
15.188 in. (Package Depth)
Width
5.75 in. (Package Width)
Tool Type
Impact Wrench