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DeWalt DCF897P2 Impact Wrench Kit vs DeWalt DCF923B Atomic 3/8 in. Impact Wrench

Buy the DCF897P2 if you turn big fasteners: lug nuts, structural bolts, heavy equipment. Its 700 ft-lbs fastening and 1,200 ft-lbs breakaway torque, 3/4-inch anvil and two 5.0Ah batteries make it a complete heavy-duty kit. The DCF923B is the compact 3/8-inch tool for engine bays, suspension work and general assembly, with 300 ft-lbs fastening and 450 ft-lbs breakaway. Owners rate the Atomic line highly for size and control, but the 897 is the one that breaks rusted bolts loose.

  • Choose the DCF897P2 if you need to remove seized lug nuts or structural bolts and want a ready-to-run kit with two batteries and a charger.
  • Choose the DCF923B if you already own DeWalt 20V batteries and want a light, compact wrench for 3/8-inch fasteners in tight spaces.

Prices

  • DeWalt DCF897P2 Impact Wrench Kit: $529.38 at M&M Tool and Machinery (last seen Oct 29)
  • DeWalt DCF923B Atomic 3/8 in. Impact Wrench: $139.00 at eBay (checked today)
  • Difference: the DeWalt DCF923B Atomic 3/8 in. Impact Wrench is $390.38 cheaper than the DeWalt DCF897P2 Impact Wrench Kit at the latest prices (Oct 29 and Nov 9)
DeWalt
DeWalt Cordless Impact Wrench Kit DCF897P2 3/4 Inch Hog Ring

DeWalt DCF897P2 Impact Wrench Kit

DeWalt Cordless Impact Wrench Kit DCF897P2 3/4 Inch Hog Ring

$529.38at M&M Tool and MachineryObserved Oct 29, 2026, 1:43 AM
See all prices and details
Visit M&M Tool and Machinery
Pros
  • 700 ft-lbs fastening and 1,200 ft-lbs breakaway handle rusted heavy fasteners
  • Ships as a kit with two 5.0Ah batteries and a charger
  • Brushless motor runs cooler and stretches runtime
  • 3/4-inch hog ring anvil holds large sockets securely
  • 20-second LED delay lights the work area after the trigger releases
Cons
  • Heavy at 7.2 lbs, tiring overhead
  • Too bulky for tight engine-bay work
  • 3/4-inch sockets are a separate, larger set
  • Overkill for light 3/8-inch jobs
DeWalt
DeWalt DCF923B ATOMIC 20V MAX 3/8 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only)

DeWalt DCF923B Atomic 3/8 in. Impact Wrench

DeWalt DCF923B ATOMIC 20V MAX 3/8 in. Cordless Impact Wrench with Hog Ring Anvil (Tool Only)

4.8(146 ratings)
$139.00at eBayObserved at 12:54 AM
See all prices and details
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Pros
  • Compact and light enough for tight spaces
  • Precision Wrench control limits overtightening and fastener run-off
  • Four speeds plus Timber Screw mode
  • Brightness-controlled LED
  • Rated 4.8 out of 5 from 146 ratings
Cons
  • Tool only: no battery or charger included
  • 300 ft-lbs fastening and 450 ft-lbs breakaway won't free seized heavy bolts
  • 3/8-inch drive limits socket size

What separates them

DeWalt DCF897P2 Impact Wrench KitDeWalt DCF923B Atomic 3/8 in. Impact Wrench
Max fastening torque700 ft-lbs300 ft-lbs
Breakaway torque1,200 ft-lbs450 ft-lbs
Drive size3/4 in hog ring anvil3/8 in hog ring anvil
Size and weight8-13/16 in long, 7.2 lbsCompact Atomic chassis, noticeably lighter
Speed settings3 speeds, up to 1,900 RPM and 2,400 IPM4 speeds plus Timber Screw mode and Precision Wrench control
Batteries in the boxTwo 5.0Ah batteries and a chargerTool only, no battery or charger
Work lightBase-mounted LED with 20-second delayOnboard LED with brightness control
Best fastenersLug nuts, structural and equipment bolts3/8-inch bolts, engine and suspension work

Price history

$640.18$139.00
Oct 29Nov 9
  • DeWalt DCF897P2 Impact Wrench Kit: lowest $339.00 on Oct 29 at 1TopTools; $629.99 on Nov 9.
  • DeWalt DCF923B Atomic 3/8 in. Impact Wrench: lowest $139.00 on Nov 9 at eBay.

Prices at every store

DeWalt DCF897P2 Impact Wrench Kit

  • 1 Top ToolsNew

    In stockReturn policy

    $339.00Verified
    Visit 1 Top Tools
  • M&M Tool and MachineryNew

    Availability unknown

    $529.38Observed Oct 29, 2026, 1:43 AM
    Visit M&M Tool and Machinery
  • SupplyHouse.comNew

    Availability unknown

    $569.00Observed Oct 29, 2026, 1:43 AM
    Visit SupplyHouse.com
  • AmazonNew

    Availability unknown

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

    $629.99Free shippingObserved at 12:55 AM
    Visit Amazon

Also available at

  • 1TopToolsCheck price at 1TopTools
All 8 stores and price history →

DeWalt DCF923B Atomic 3/8 in. Impact Wrench

  • eBayNew

    In stockSold by buytheworld999

    $139.00+ $9.00 shippingObserved at 12:54 AM
    Visit eBay
  • Best BuyNew

    In stock

    $199.00Free shippingObserved at 12:54 AM
    Visit Best Buy
  • WalmartNew

    In stockSold by The TOOL GUY

    $199.00Free shippingObserved at 12:54 AM
    Visit Walmart
  • Authorized Tool OutletNew

    In stockReturn policy

    $239.00Verified
    Visit Authorized Tool Outlet

Store links may earn us a commission.

All 16 stores and price history →

Specs compared

SpecDeWalt DCF897P2 Impact Wrench KitDeWalt DCF923B Atomic 3/8 in. Impact Wrench
Max torque700 ft-lbs—
Breakaway torque1200 ft-lbs—
No load speed0-400/ 1,200/ 1,900 RPM—
Drive size3/4 in—
Battery voltage20 V—
Battery typeLithium Ion—
MotorBrushless—
Length8-13/16"—
Weight7.2 lbs—
Impacts per minute2400.0—
Batteries included2—
LED light delay20 second—
Show all 31 specsShow fewer specs
SpecDeWalt DCF897P2 Impact Wrench KitDeWalt DCF923B Atomic 3/8 in. Impact Wrench
Power SourceCordless—
Power Voltage20V—
Battery Capacity5.0 Ah—
Number Of Batteries Included2—
Torque Range700.0 ft-lbs (Maximum Torque)—
Speed Range1900.0 RPM (Maximum RPM)—
Driving PowerHigh Torque—
Fastening Capacity700 ft/lbs (torque)—
Speed ControlMulti-speed control—

What reviewers say

DeWalt DCF897P2 Impact Wrench Kit

Owners of DeWalt's high-torque 3/4-inch wrench generally rate the torque and build highly, and the kit's two batteries are a common point of praise. Complaints center on weight and on the hog ring holding sockets tighter than some like.

What people mention
  • TorquePraisedOwners say it breaks loose fasteners that smaller impact wrenches cannot move.
  • WeightCriticisedAt 7.2 lbs it tires the arm during overhead or extended use.
  • Socket retentionMixedThe hog ring holds sockets firmly but can take force to release.
  • BuildPraisedBuyers describe the tool as durable and jobsite-ready.

DeWalt DCF923B Atomic 3/8 in. Impact Wrench

  • 4.8 / 5146 ratings

Owners rate it highly, praising the compact size and the torque it delivers for a 3/8 in. wrench. Many like the speed settings and Precision Wrench for avoiding stripped fasteners. Complaints are mostly about it being a bare tool and about socket retention on the hog ring.

What people mention
  • SizePraisedOwners say the short body reaches fasteners that full-size wrenches cannot.
  • TorquePraisedReviewers find the breakaway torque strong for a compact 3/8 in. tool.
  • Speed settingsPraised

Questions and answers

Which is better for removing lug nuts?
The DCF897P2. Its 1,200 ft-lbs breakaway torque and 3/4-inch anvil are built for lug nuts and larger fasteners. The DCF923B's 450 ft-lbs breakaway suits lighter 3/8-inch work.
Which is better for engine and suspension work?
The DCF923B. It is compact and light, and Precision Wrench control helps prevent overtightening small fasteners. The 897 is too big for most engine bays.
Do I need to buy batteries for the DCF923B?
Yes. It is tool only. It runs on DeWalt 20V MAX batteries, so it makes sense if you already own them. The DCF897P2 kit includes two 5.0Ah batteries and a charger.
Is the DCF897P2 worth stepping up to?
Only if you work on heavy fasteners. It roughly doubles the fastening torque and nearly triples breakaway torque over the DCF923B, but it weighs 7.2 lbs and is far less maneuverable.
Which one lasts longer?
Both use brushless motors and hog ring anvils, so durability is similar. The 897 works harder per job, while the 923 sees lighter loads. Battery care matters more than the model choice.
Can the DCF923B handle Timber Screw mode?
Yes. It has a dedicated Timber Screw mode plus four speed settings, which the DCF897P2 lacks. That makes the 923 more versatile for wood and light assembly.

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More comparisons

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  • DeWalt Cordless Impact Wrench Kit DCF897P2 3/4 Inch Hog Ring vs DeWalt DCF891B 20V Cordless 1/2" Impact Wrench (Tool Only)
  • DeWalt Cordless Impact Wrench Kit DCF897P2 3/4 Inch Hog Ring vs DeWalt DCF961B 20V MAX* XR Brushless Cordless 1/2" High Torque Impact Wrench with Hog Ring Anvil
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Number Of Speed Settings
3
—
Motor Torque700.0 ft-lbs (Maximum Torque)—
Motor TypeBrushless—
Motor Speed SettingsMulti-speed, 3—
Chuck / Drive Size3/4 in—
Chuck / Drive TypeSquare drive—
Chuck / Drive SubtypeHog ring retention pin anvil, Hog ring anvil—
Height9.75 in. (Package Height)—
Width5.875 in. (Package Width)—
Tool TypeImpact Wrench—
The four modes and Timber Screw mode are called useful for different jobs.
  • Socket retentionMixedSome say the hog ring holds sockets securely, others find them loose.