Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench – Tool Only

Get the power of a full-size impact wrench in an ultra-compact design with the Milwaukee 3049-20 M12 FUEL 3/8" Subcompact Impact Wrench. Engineered for professional mechanics, automotive technicians, and DIY enthusiasts, this cordless impact wrench delivers up to 225 ft-lbs of nut-busting torque while providing exceptional access in tight engine compartments and underhood applications.

Its lightweight, ergonomic design reduces user fatigue, while the POWERSTATE™ Brushless Motor and REDLINK PLUS™ Intelligence deliver maximum performance, durability, and runtime. Whether you're working on suspension components, brake jobs, engine repairs, or general maintenance, this M12 FUEL impact wrench provides the speed, control, and power needed to get the job done efficiently.

Key Features

✔ Up to 225 ft-lbs of breakaway (nut-busting) torque

✔ Ultra-compact 4.5-inch length for superior access in confined spaces

✔ Lightweight design at only 1.6 lbs (tool only)

✔ POWERSTATE™ Brushless Motor delivers professional-grade performance

✔ Up to 30% faster application speeds

✔ Variable speed trigger for maximum precision

✔ 4-Mode DRIVE CONTROL™ for customized speed and torque settings

✔ Auto Shut-Off Mode helps prevent overtightening by limiting torque to approximately 15 ft-lbs

✔ Bolt Removal Mode reduces fastener run-off after loosening

✔ Friction Ring Anvil allows quick and easy socket changes

✔ Tri-LED work lights provide bright, shadow-free illumination

✔ One-handed mode selection for improved productivity

✔ Compatible with all Milwaukee M12™ batteries and chargers

Performance Specifications

Model: 3049-20

Brand: Milwaukee

Voltage: 12V

Power Source: Cordless

Drive Size: 3/8 in.

Torque: Up to 225 ft-lbs

Length: 4.5 in.

Width: 2 in.

Height: 7.2 in.

Weight: 1.6 lbs

Speed Settings

Mode 1

RPM: 0–1,150

IPM: 0–1,000

Mode 2

RPM: 0–2,400

IPM: 0–3,400

Mode 3

RPM: 0–3,400

IPM: 0–3,600

Mode 4

Forward RPM: 0–1,600

Reverse RPM: 0–3,400 / 0–1,500

IPM: 0–3,600

What's Included

(1) Milwaukee M12 FUEL 3/8" Subcompact Impact Wrench (3049-20)

(1) Belt Clip (42-70-0044)

Owner's Manual

Battery and charger are NOT included. Tool Only.

Warranty

5-Year Milwaukee Limited Factory Warranty

30-Day Satisfaction Guarantee

Ideal For

Automotive repair

Engine and underhood work

Suspension and brake service

Mechanical maintenance

Fleet maintenance

Professional technicians

Home garages and DIY projects

Buy with Confidence

The Milwaukee 3049-20 M12 FUEL Subcompact Impact Wrench combines compact size, professional-grade power, and advanced technology to deliver outstanding performance in tight spaces. Its lightweight design, fast application speeds, and compatibility with the entire Milwaukee M12™ battery system make it an excellent addition to any toolbox.