Black FridayDealsBuying guidesBrandsStoresTermsPrivacydeal.ai apps

© Deal.ai Inc.

Deal.ai › Compare

Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool Only vs Milwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack

Buy the Milwaukee M18 FUEL if you need the most compact 3/8" wrench with fine control modes and a battery in the box. Buy the Greenworks Pro PowerAll 24V if you want the highest breakaway torque for the money and already own PowerAll batteries. The Milwaukee is $123.75 at Stevens Supply Co as of November 4, 2026, and the Greenworks is $69.97 at Walmart as of November 4, 2026.

Today the Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool Only costs $40.03 less at its best price.

Ask our shopping agent

Enter to send, Shift+Enter for a new line

Greenworks
Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool Only

Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool Only

4.6· 95 ratings
$69.97at WalmartObserved at 1:05 PM
Visit store

Choose the Greenworks Pro PowerAll 24V if you want 400 ft-lb of breakaway torque at the lowest price and already run Greenworks 24V batteries.

Pros
  • 400 ft-lb breakaway torque beats the Milwaukee by 150 ft-lb.
  • Lowest price of the pair at $69.97.
  • Brushless motor, friction ring anvil and diecast aluminum gear housing.
  • Five-year tool warranty; PowerAll platform covers 200+ tools.
Cons
  • Tool only; no battery or charger in the box.
  • Longer at 5.4 in, so tighter fits are harder.
  • Single work light with a ten-minute runtime.
Milwaukee
Milwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack

Milwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack

4.7· 856 ratings
$110.00at eBayVerified
Visit store

Choose the Milwaukee M18 FUEL if you work in tight engine bays and want a compact tool with auto shut-off and bolt removal control, battery included.

Pros
  • Shortest body at 4.8 in for engine bay and suspension access.
  • 4-Mode DRIVE CONTROL with AUTO SHUT-OFF at 20 ft-lb and Bolt Removal Control.
  • Tri-LED lighting around the anvil reduces shadows.
  • Battery pack included; REDLINK PLUS overload protection.
Cons
  • 250 ft-lb breakaway is well below the Greenworks 400 ft-lb.
  • Costs $53.78 more than the Greenworks at current best prices.
  • Price history is volatile: $251.61 on November 2, 2026 versus $123.75 on November 4, 2026.

What separates them

Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool OnlyMilwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack
Breakaway torque400 ft-lb250 ft-lb
Fastening torque270 ft-lb250 ft-lb nut-busting
Length5.4 in4.8 in
Weight2.6 lb bareNot listed; compact class
Speed settings3 speeds, torque settings 150/300/400 ft-lb4-Mode DRIVE CONTROL with AUTO SHUT-OFF at 20 ft-lb
Battery includedTool onlyM18 battery pack included
Work lightSingle light, ten-minute runtimeTri-LED around the anvil
Price$69.97 at Walmart as of November 4, 2026$123.75 at Stevens Supply Co as of November 4, 2026

Price history

$251.61$69.97
Oct 31Nov 4
  • Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool Only: lowest $69.97 on Nov 4 at Walmart.
  • Milwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack: lowest $123.75 on Nov 4 at Stevens Supply Co.

Prices at every store

Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool Only

  • WalmartNew

    In stock

    $69.97Free shippingObserved at 1:05 PM
    Visit store
  • eBayNew

    In stockSold by estoreva1

    $74.96Free shippingObserved at 1:05 PM
    Visit store
  • GreenworksNew

    Availability unknown

    $79.99Observed at 1:05 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • WalmartCheck price at Walmart
All 3 stores and price history →

Milwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack

  • Stevens Supply CoNew

    In stock

    $123.75Observed at 12:26 PM
    Visit store
  • WalmartNew

    In stockSold by J&K SELLER llcReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $137.96Free shippingVerified
    Visit store
  • eBayNew

    Availability unknownSold by cole2026 (100% positive, 38 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.

    $110.00+ $12.08 shippingVerified
    Visit store
  • AmazonNew

    Availability unknown

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

    $145.99Free shippingObserved at 1:05 PM
    Visit store

Also available at

  • WalmartCheck price at Walmart
  • The Milwaukee StoreCheck price at The Milwaukee Store
All 4 stores and price history →

Specs compared

SpecGreenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool OnlyMilwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack
colorGreenBlack
Voltage24V18 volts
Power TypeCordlessCordless
Maximum Torque400 ft-lb250 ft-lb
Chuck / Drive Size0.38 inch chuck / drive0.38 inch chuck / drive
Breakaway torque400 ft-lb—
Fastening torque270 ft-lb—
Drive size3/8"—
Motor typeBrushless—
Length5.4"—
Weight2.6 lb bare—
Speed settings3-Speed settings—
Show all 19 specsShow fewer specs
SpecGreenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool OnlyMilwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack
No-load speed2,500 RPM—
Impacts per minute3,600 IPM—
Torque settings150, 300, and 400 ft-lbs—
Work light runtimeten minutes—
Maximum Speed2,800 RPM—
size—6.000 x 3.400 x 9.400 in
Battery Type—Lithium-ion

What reviewers say

Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool Only

Owners rate it 4.6 out of 5 from 95 ratings. They like the torque for the size and the price, and most complaints center on it being a bare tool.

Pros
  • Strong breakaway torque for a 3/8-inch wrench
  • Light and easy to handle
  • Good value at the sale price
  • Fits the PowerAll 24V battery line
Cons
  • Battery and charger cost extra
  • Some report the work light drains the battery

Milwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack

Owners rate it highly, at 4.7 out of 5 from 856 ratings. Technicians praise the compact size and the control modes for lug nuts and small fasteners. Complaints center on price and on the friction ring holding sockets tightly.

Pros
  • Fits where larger impacts will not
  • AUTO SHUT-OFF saves plastic and small fasteners
  • Bright, even LED lighting
  • Strong torque for its size
Cons
  • Cost of the tool and battery together
  • Sockets can be stiff to remove from the hog ring
  • Not a substitute for a 1/2-inch gun on heavy truck work

Questions and answers

Which has more torque, the Greenworks or the Milwaukee?
The Greenworks Pro PowerAll 24V lists 400 ft-lb breakaway and 270 ft-lb fastening. The Milwaukee M18 FUEL lists 250 ft-lb nut-busting torque. The Greenworks wins on raw torque.
Which is better for tight spaces?
The Milwaukee. Its body is 4.8 in long versus 5.4 in for the Greenworks, and its tri-LED ring lights the work area better.
Does the Milwaukee come with a battery?
Yes. The Milwaukee listing includes an M18 battery pack. The Greenworks is tool only, so budget for a 24V PowerAll battery and charger.
Is the Milwaukee worth the extra money?
At $123.75 versus $69.97 as of November 4, 2026, the Milwaukee costs about $54 more. You pay for the shorter body, four control modes and the included battery. If you only need maximum breakaway torque, the Greenworks is the better value.
Which lasts longer?
Both use brushless motors. Greenworks backs the tool with a five-year warranty and batteries with three years. Milwaukee's REDLINK PLUS protects against overload, overheating and over-discharge, but check the warranty terms on the specific kit.
Can the Greenworks remove lug nuts?
With 400 ft-lb breakaway it can handle many passenger-car lug nuts, but check your vehicle's torque spec. The Milwaukee's 250 ft-lb is better suited to lighter fasteners and precision work.

More comparisons

  • Greenworks Pro PowerAll 24V 400 ft-lb Breakaway Torque 3/8" Impact Wrench, Tool Only vs Milwaukee 2960-20
  • Milwaukee M18 FUEL 3/8" Impact Wrench with M18 Battery Pack vs Milwaukee 2960-20

Buying guides that pick them

  • Best 3/8 inch drive impact wrenches