StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Milwaukee
Milwaukee
Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring

Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring

4.7(25 ratings)

Best price now

$239.00at ValtoolsChecked Nov 11

Prices are checked against each store and labelled with when.

Visit Valtools

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $239.00 at Valtools on Nov 11.

Our take on the Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring

The Milwaukee 3049-20 is a 3/8-inch cordless impact wrench built for tight spaces, especially under the hood. It measures 4.5 inches long and 2.0 inches wide, and Milwaukee rates it at up to 225 ft-lbs of nut-busting torque with the M12 REDLITHIUM HIGH OUTPUT CP2.5 pack. Four drive modes, including a reverse-only mode, and three LEDs set it apart from simpler subcompact wrenches. It suits mechanics and DIYers who already own M12 batteries; the tool ships as a bare tool with a belt clip, so batteries and charger are extra.

Best forAutomotive work in tight engine baysMechanics already on the M12 battery platformLight duty lug nuts and suspension boltsPortable jobs where weight matters
Pros
  • Very compact at 4.5 inches long and 2.0 inches wide
  • Up to 225 ft-lbs of nut-busting torque with the high-output CP2.5 pack
  • Four modes, including a reverse mode that stops at 1,500 RPM
  • Tri-LED lighting for dark engine bays
  • Friction ring allows fast socket changes
  • Light for its class
Cons
  • Bare tool: no battery or charger included
  • Full torque needs the high-output CP2.5 pack, not older M12 batteries
  • 3/8-inch drive limits it to smaller fasteners than 1/2-inch wrenches
  • Friction ring holds sockets less securely than a pin detent

Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring prices at every store

  • ValtoolsNew

    In stockReturn policy

    $239.00Checked Nov 11
    Visit Valtools

Also available at

  • Red Tool StoreCheck price at Red Tool Store

What reviewers say

  • 4.7 / 525 ratings

Rated 4.7 out of 5 from 25 ratings. Owners value the compact size and access in tight spots, and the torque is strong for an M12 tool. The main complaints are that it arrives without a battery and that peak torque depends on the high-output pack.

What people mention
  • Size and accessPraisedOwners say the short, narrow body reaches fasteners that full-size wrenches cannot.
  • TorquePraisedReviewers find it strong for an M12 tool, with peak output tied to the high-output CP2.5 pack.
  • Battery dependenceMixedFull 225 ft-lbs requires the high-output CP2.5 pack, so results vary with the battery used.
  • Bare toolCriticisedBuyers note it ships without a battery or charger, adding cost for those new to M12.
  • LightingPraisedThe tri-LEDs are called useful for working in dark engine bays.

About the Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring

The Milwaukee M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring is a cordless impact wrench for automotive work. It measures 4.5" long and 2.0" wide, so it fits into tight spots under the hood. It delivers up to 225 ft-lbs of torque when paired with an M12 REDLITHIUM HIGH OUTPUT CP2.5 battery pack.

A 4-mode DRIVE CONTROL gives control over output speed and power. It includes an auto shut-off mode and a bolt-removal mode. Auto shut-off applies no more than 15 ft-lbs of torque to prevent over-tightening. A variable speed trigger allows precise control.

A friction ring socket retention system reduces downtime when accessories are changed often. Tri-LEDs light the workspace with less shadow. The tool is sold as a bare tool, and the battery and charger are not included.

Power source
Electric, cordless
Drive size
3/8 in.
Max torque
225 ft-lbs
Impacts per minute
3,600
Max RPM
3,400
Mode 1 RPM
0-1,150
Mode 2 RPM
0-2,400
Mode 3 RPM
0-3,400
Mode 4 RPM
Forward 0-1,600; reverse 0-3,400 / 0-1,500
Variable speed
Yes, trigger control
Length
4.5 in.
Width
2.0 in.
Weight
1.6 lbs (net tool weight)

Questions and answers

Does it come with a battery and charger?
No. It is a bare tool: the box holds the wrench and a belt clip. You need a separate M12 battery and charger.
How much torque does it make?
Up to 225 ft-lbs of nut-busting torque, but only when paired with the M12 REDLITHIUM HIGH OUTPUT CP2.5 pack. Older or smaller M12 packs give less.
What is the friction ring for?
It retains the socket on the 3/8-inch anvil and lets you change sockets by pulling them off by hand, without a pin and O-ring.
How does it compare with the M12 Stubby impact wrench?
This 3049-20 is shorter and narrower for underhood access, while the Stubby is larger and heavier but delivers more torque.
What are the four modes?
Mode 1 runs 0-1,150 RPM, Mode 2 0-2,400 RPM, Mode 3 0-3,400 RPM, and Mode 4 is a reverse mode at 0-3,400 RPM that drops to 0-1,500 RPM for snugging fasteners.
What size sockets does it take?
3/8-inch drive sockets. It is not a 1/2-inch drive tool, so very large fasteners are out of scope.
Where is the Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring cheapest?
At Valtools, for $239.00, as of our latest check.
What do buyers say about the Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring?
Rated 4.7 out of 5 from 25 ratings.
Where can I buy the Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring?
2 stores we checked sell it, including Valtools, Red Tool Store.
Battery voltage
12 V
Battery type
Lithium-Ion (Li-ion)
Batteries
1 required, 0 included
Charger
Not included
Forward/reverse switch
No rocker switch
Material
Metal
Color
Red
Case
Not included
In the box
1 M12 FUEL 3/8" Subcompact Impact Wrench with Friction Ring (3049-20), 1 belt clip

More from Milwaukee

  • M
    M12 FUEL 3/8" Right Angle Impact Wrench
    M12 FUEL 3/8" Right Angle Impact Wrench
  • M
    Milwaukee 3/8 Impact Wrench STUBBY M12 Tool Only
    Milwaukee 3/8 Impact Wrench STUBBY M12 Tool Only
  • M
    Milwaukee 2668-20 M18 2-Speed 3/8" Right Angle Impact Wrench
    Milwaukee 2668-20 M18 2-Speed 3/8" Right Angle Impact Wrench
  • M
    Milwaukee 2854-22R M18 FUEL 3/8" Compact Impact Wrench w/ Friction Ring Kit
    Milwaukee 2854-22R M18 FUEL 3/8" Compact Impact Wrench w/ Friction Ring Kit
  • M
    Milwaukee M18 3/8" Drive Compact 4.9" Impact Wrench Bare Tool
    Milwaukee M18 3/8" Drive Compact 4.9" Impact Wrench Bare Tool
  • M
    Milwaukee 2564-20 M12 FUEL 3/8" Right Angle Impact Wrench w/Friction Ring
    Milwaukee 2564-20 M12 FUEL 3/8" Right Angle Impact Wrench w/Friction Ring
  • M
    Milwaukee M12 FUEL 3/8" Compact Impact Wrench with Friction Ring Bare Unit (M12 FCIWF38G3-0)
    Milwaukee M12 FUEL 3/8" Compact Impact Wrench with Friction Ring Bare Unit (M12 FCIWF38G3-0)
  • M
    Milwaukee 18V 3/8" Mid-Torque Impact Wrench w/ Friction Ring 2960-20
    Milwaukee 18V 3/8" Mid-Torque Impact Wrench w/ Friction Ring 2960-20
All Milwaukee deals and products →

More cordless impact wrenches

  • I
    Impact Wrench, Cordless, 3/8 Inch Drive, 210 ft lb, 2500 RPM
    Impact Wrench, Cordless, 3/8 Inch Drive, 210 ft lb, 2500 RPM
  • M
    M18 FUEL 3/8" Compact Impact Wrench Kit with Friction Ring
    M18 FUEL 3/8" Compact Impact Wrench Kit with Friction Ring
  • M
    Milwaukee 2658-20 M18 3/8 Impact Wrench
    Milwaukee 2658-20 M18 3/8 Impact Wrench
  • F
    Fuel Cordless Impact Wrench - 3/8" Square Drive
    Fuel Cordless Impact Wrench - 3/8" Square Drive
  • M
    Milwaukee Electric M12 3/8" Drive Impact Wrench
    Milwaukee Electric M12 3/8" Drive Impact Wrench
  • M
    Milwaukee Cordless Brushless Impact Wrench, 3/8 Inch
Milwaukee Cordless Brushless Impact Wrench, 3/8 Inch
  • I
    Impact Wrench, Cordless, 3/8 Inch Drive, 117 ft lb, 1200 RPM
    Impact Wrench, Cordless, 3/8 Inch Drive, 117 ft lb, 1200 RPM
  • M
    Milwaukee 2562-21 M12 FUEL Stubby 3/8" Impact Wrench Kit
    Milwaukee 2562-21 M12 FUEL Stubby 3/8" Impact Wrench Kit