The Milwaukee M12 FUEL 3/8 in. Subcompact Impact Wrench w/ Friction Ring is a cordless 3/8 in. impact wrench built for fastener removal and installation in tight bays, service work, and heavier mechanical jobs. It delivers up to 225 ft-lbs of maximum torque and uses Milwaukee's compact FUEL platform to balance output with access. Key features include up to 3400 RPM, up to 3600 IPM, and a friction ring anvil. It fits professional mechanics, fleet technicians, and users already on the Milwaukee M12 battery system who want a compact mid-range impact wrench setup.
Does the 3049-20 include batteries and a charger?
No. This is a tool-only version, so batteries and charger are sold separately.
What socket drive size does the 3049-20 use?
It uses a 3/8 inch anvil with a Friction Ring retention style.
How much torque does the 3049-20 deliver?
It is rated for up to 225 ft-lbs of maximum torque.
Does it have multiple drive modes?
Yes. It has 4 drive control modes for adjusting output to the task.
Is ONE-KEY supported?
No. This model does not list ONE-KEY support.
Who is this impact wrench best for?
It is best for users who need a cordless M12 impact wrench for automotive, mechanical, or installation work and want Milwaukee's mid-range FUEL lineup.
# Milwaukee M12 FUEL 3/8 in. Subcompact Impact Wrench w/ Friction Ring **Model:** `3049-20` **Brand:** Milwaukee **Category:** Impact Wrench > The Milwaukee M12 FUEL 3/8 in. Subcompact Impact Wrench w/ Friction Ring is a cordless 3/8 in. impact wrench built for fastener removal and installation in tight bays, service work, and heavier mechanical jobs. It delivers up to 225 ft-lbs of maximum torque and uses Milwaukee's compact FUEL platform to balance output with access. Key features include up to 3400 RPM, up to 3600 IPM, and a friction ring anvil. It fits professional mechanics, fleet technicians, and users already on the Milwaukee M12 battery system who want a compact mid-range impact wrench setup. ## Specifications | Attribute | Value | |---|---| | Product Type | Impact Wrench | | Voltage (V) | 12 | | Cordless / Corded | Cordless | | Power Source | Battery | | Motor Type | POWERSTATE Brushless | | Tool Only | Yes | | Batteries Included | 0 | | Charger Included | No | | Piece Count | 1 | | Length (in.) | 4.5 | | Weight (lbs) | 1.6 | | Battery Platform | M12 FUEL | | Anvil Size In | 0.375 | | Anvil Type | Friction Ring | | Max Speed (RPM) | 3,400 | | Maximum Ipm | 3,600 | | Max Torque (ft-lbs) | 225 | | Drive Control Modes | 4 | | Hammer Function | No | | One Key Enabled | No | | Warranty | 5 Year Limited Warranty | ## What's Included - (1) M12 FUEL 3/8 in. Subcompact Impact Wrench w/ Friction Ring (3049-20) Source: https://www.jaspecs.com/milwaukee/impact-wrench/3049-20-m12-fuel-3-8-subcompact-impact-wrench-friction-ring/