The Milwaukee M12 Subcompact Brushless 1/4" Hex Impact Driver is a compact cordless impact driver. It measures 4.3" long and 2.0" wide and weighs 1.7 pounds with the battery installed, which suits tight spaces, hard-to-reach fasteners and overhead work.
A brushless motor delivers up to 1,100 in-lbs. of torque and up to 3,000 RPM, with 4,100 impacts per minute. An internal metal gearcase adds durability. The driver has variable speed and an on-tool battery fuel gauge.
REDLINK Intelligence communicates with M12 REDLITHIUM batteries to provide overload protection and monitor temperature to help prevent damage. The driver is part of the M12 system of over 150 tools. It is compatible with the Milwaukee Accessory Bit holder 49-16-3697. The battery and charger are sold separately.
- Drive size
- 1/4" hex
- Max torque
- 1,100 in-lbs.
- Max speed
- 3,000 RPM (no load)
- Impacts per minute
- 4,100
- Variable speed
- Yes
- Motor
- Brushless
- Length
- 4.3"
- Width
- 2.0"
- Weight
- 1.3 lbs. tool only; 1.7 lbs. with battery installed
- Housing
- Metal and plastic; internal metal gearcase
- Color
- Red
- Battery
- 12V M12 REDLITHIUM; 1 required, none included
- Charger
- Not included
- Certification
- UL Listed
- Warranty
- 5-year tool warranty
- In the box
- 1 impact driver (3450-20), 1 belt clip
- Case
- Not included
- Compatibility
- M12 system; Milwaukee Accessory Bit holder 49-16-3697