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Deal.ai › DeWalt
DeWalt
DeWalt DCF913B/DCB240 Cordless Impact Wrench, 400 ft-lb, 3/8 in, Includes Battery (4 Ah)

DeWalt DCF913B/DCB240 Cordless Impact Wrench, 400 ft-lb, 3/8 in, Includes Battery (4 Ah)

Best price now

$668.87at raptorsupplies.comChecked Nov 13

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Price facts

  • Last seen at $668.87 at raptorsupplies.com on Nov 13.

Our take on the DeWalt DCF913B/DCB240 Cordless Impact Wrench, 400 ft-lb, 3/8 in, Includes Battery (4 Ah)

The DeWalt DCF913B is a 20V Max cordless impact wrench with a 3/8 in anvil, a brushless motor and a rated 400 ft-lb of fastening torque. It is a compact, pistol-grip tool aimed at auto work, assembly and light construction where a 1/2 in gun is more than you need. The brushless motor and 4 Ah battery give it long runtime and less maintenance than brushed rivals, and it sits lighter and shorter than DeWalt's full-size high-torque wrenches. Owners like the power-to-size ratio and the familiar 20V Max battery platform; the main trade-offs are the 3/8 in drive limit and the lack of a friction ring or detent pin on some versions.

Best forAuto repair and tire workAssembly and light constructionOwners already on the DeWalt 20V Max battery platformWorking in tight spaces
Pros
  • Brushless motor for efficiency and longer life
  • 400 ft-lb of torque in a compact 3/8 in body
  • Runs on the widely shared DeWalt 20V Max batteries
  • 4 Ah battery included for extended runtime
  • Pistol grip and short nose reach tight spots
Cons
  • 3/8 in drive caps it below 1/2 in high-torque guns
  • Not a replacement for a dedicated breaker bar on seized bolts
  • Bare-tool buyers pay for a battery they may not need
  • No precision torque settings for delicate fasteners

DeWalt DCF913B/DCB240 Cordless Impact Wrench, 400 ft-lb, 3/8 in, Includes Battery (4 Ah) prices at every store

  • raptorsupplies.comNew

    In stock

    $668.87Checked Nov 13
    Visit raptorsupplies.com

Also available at

  • KVM Tools Inc.Check price at KVM Tools Inc.

DeWalt DCF913B/DCB240 Cordless Impact Wrench, 400 ft-lb, 3/8 in, Includes Battery (4 Ah) price history

Lowest price we've seen: $659.18 on Nov 13 at raptorsupplies.com. Tracked across 1 store since Nov 13.

What reviewers say

Owners of the DCF913 report strong fastening power for its size and good battery life on the 20V Max platform. Most criticism centers on the 3/8 in drive limiting heavy-duty use and on the tool's simple controls.

What people mention
  • TorquePraisedOwners say it breaks loose lug nuts and suspension bolts that smaller impacts cannot.
  • SizePraisedReviewers like the short, light body for reaching into wheel wells and engine bays.
  • BatteryPraisedThe 4 Ah pack gives long runtime and shares the DeWalt 20V Max platform.
  • Drive sizeCriticisedSome owners find the 3/8 in anvil limiting for heavy truck and stubborn fasteners.
  • ControlsMixedUsers note the lack of variable speed modes and precision torque settings.

About the DeWalt DCF913B/DCB240 Cordless Impact Wrench, 400 ft-lb, 3/8 in, Includes Battery (4 Ah)

This is a cordless impact wrench with a 3/8 in drive. It runs on 20 V power and has a brushless motor. It is rated for 250 ft-lb of fastening torque and 400 ft-lb of breakaway torque.

The wrench has a pistol grip handle and a friction ring retainer. It comes with one 4 Ah battery. No case is included.

Drive size
3/8 in
Voltage
20 V
Motor
Brushless
Fastening torque
250 ft-lb
Breakaway torque
400 ft-lb
Handle
Pistol grip
Retainer
Friction ring
Battery capacity
4 Ah
Batteries included
1
Case
Not included
Brand
DeWalt

Specifications

Height
2.54 cm
Length
2.54 cm
Width
2.54 cm
Weight
0.45 kg
Model
389TV4

Questions and answers

Is the DCF913B powerful enough for lug nuts?
Yes for most passenger cars. Its 400 ft-lb rating covers typical lug nut torque, but very tight or rusted fasteners may need a 1/2 in high-torque wrench or a breaker bar.
Does it come with a battery and charger?
This version includes a 4 Ah 20V Max battery. Check the kit contents for a charger, since some bundles ship as tool and battery only.
What is the difference from DeWalt's 1/2 in impact wrenches?
The DCF913B uses a 3/8 in drive and is smaller and lighter. DeWalt's 1/2 in models deliver more torque for heavy truck and industrial work but are bulkier.
Will my existing DeWalt 20V Max batteries work?
Yes. The tool runs on DeWalt 20V Max batteries, so packs from other DeWalt 20V tools fit.
What sockets does it take?
It takes standard 3/8 in drive impact sockets. Use impact-rated sockets, not chrome hand sockets, for high-torque work.
Where is the DeWalt DCF913B/DCB240 Cordless Impact Wrench, 400 ft-lb, 3/8 in, Includes Battery (4 Ah) cheapest?
At raptorsupplies.com, for $668.87, as of our latest check.
Where can I buy the DeWalt DCF913B/DCB240 Cordless Impact Wrench, 400 ft-lb, 3/8 in, Includes Battery (4 Ah)?
2 stores we checked sell it, including raptorsupplies.com, KVM Tools Inc..

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