VERIFIED · 2026 canonical · www.jaspecs.com

Milwaukee M12 FUEL 1/4 in. Hex Impact Driver

Model number
3453-20

The Milwaukee M12 FUEL 1/4 in. Hex Impact Driver is a compact 12V impact driver designed for fast fastening in tight spaces. It delivers up to 3,600 RPM, 4,000 IPM, and 1,500 in-lbs of torque in a 5 in. body with 4-mode drive control and tri-LED workspace lighting. The 1/4 in. hex quick-change collet keeps bit swaps simple while the lower weight helps with all-day carry. It is a strong choice for service techs, installers, and users who want subcompact impact-driver performance on the M12 platform.

identifiers stable · addressable
Model no.
3453-20
Brand
Milwaukee
Category
Impact Driver
Canonical URL
/milwaukee/impact-driver/3453-20-m12-fuel-1-4-hex-impact-driver/
21 spec rows · each row is anchorable

§ Specifications

#specifications
Product Type
Impact Driver
Voltage (V)
12
Cordless / Corded
Cordless
Power Source
Battery
Motor Type
POWERSTATE Brushless
Tool Only
Yes
Batteries Included
0
Charger Included
No
Piece Count
2
Length (in.)
5
Weight (lbs)
1.6
Battery Platform
M12 FUEL
Chuck Type
Hex Quick Change
Chuck Size (in.)
0.25
Max Speed (RPM)
3,600
Maximum Ipm
4,000
Max Torque (in-lbs)
1,500
Drive Control Modes
4
Hammer Function
No
One Key Enabled
No
Warranty
5 Year Limited Warranty

§ What's Included

01 (1) M12 FUEL 1/4 in. Hex Impact Driver (3453-20)
02 (1) Belt Clip

§ Warranty

5 Year Limited Warranty

§ FAQ

Is the 3453-20 tool-only?

Yes. This listing is for the bare tool and belt clip only, with no battery or charger.

What size bits does it take?

It uses standard 1/4 inch hex impact bits in a quick-change collet.

How compact is it?

It is 5 inches long, which makes it easier to use in cabinets, above ceilings, and other tight working areas.

Is this strong enough for trade use?

Yes. With up to 1,500 in-lbs of torque and 4 drive modes, it is built for regular fastening tasks in service and install work.

Why would I choose this over an M18 impact driver?

Choose it if you prioritize lighter weight, smaller size, and portability over the extra output of a larger M18 model.

Does it have special lighting around the bit?

Yes. It uses tri-LED lighting to brighten the work area and reduce shadows around the fastener.