Milwaukee
Milwaukee Tool M12 FUEL Stubby 3/8 Inch Impact Wrench Kit
- SKU:
- MLW2562-21
- Availability:
- Usually Ships Same Day
- Weight:
- 5.58 LBS
Description

DUTY®
M12 FUEL 3/8 in Stubby
Impact Wrench Kit
A friction-ring 3/8 in impact wrench kit with four output modes and Tri-LED work lighting.
Product Overview
This 3/8 in stubby wrench delivers up to 550 ft-lb of nut-busting torque. A friction ring supports quick socket changes.
Four DRIVE CONTROL modes tailor output. Auto shut-off limits forward torque, and bolt-removal control slows rotation after loosening.
- Controlled fasteningAuto shut-off helps limit overtightening.
- Easier bolt removalRemoval mode slows the freed fastener.
- Clearer work areaTri-LEDs light the area around the anvil.
- Secure pack fitBattery isolation reduces pack vibration.
Technical Specifications
- Model
- 2562-21
- Drive
- 3/8 in square, friction ring
- Battery platform
- M12
- Nut-busting torque
- Up to 550 ft-lb
- Maximum speed
- 3,000 RPM
- Maximum impact rate
- 3,300 IPM
Choose the Correct Fit
Use impact-rated 3/8 in sockets and match the output mode to the fastener. The nut-busting rating describes removal capability, not a final tightening setting.
Finish torque-critical fasteners with a calibrated torque tool to the equipment manufacturer’s specification.
Installation & Care
Remove the battery before changing accessories or inspecting the anvil. Check socket retention before running the wrench.
Keep the anvil and vents clean and inspect sockets for cracks. This wrench is not electrical insulating equipment.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help confirming the right fit? Share model 2562-21 and the tool or application you are matching.
Important Product Questions
What is included in this kit?
Includes the 2562-20 wrench, one M12 HIGH OUTPUT XC5.0 battery (48-11-2450), an M12 charger (48-59-2401) and contractor bag.
Does auto shut-off replace a torque wrench?
No. The selected mode limits forward output to no more than 15 ft-lb, but final specified torque must be checked with a calibrated torque tool.
Which batteries does it use?
The tool accepts Milwaukee M12 batteries. The included HIGH OUTPUT XC5.0 pack has a chemical-resistant housing.