US
MILWAUKEE

Milwaukee M18 Fuel Compact Impact Wrench 1/2 Inch

  • 1/2 inch compact impact wrench, friction ring
  • 18 volts, battery operated
  • 0.5 inch jaw capacity
  • Fixed square head, socket end, SAE
  • 4.9 inches long, 2.4 pounds
  • 20 foot pounds listed torque

Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A compact M18 FUEL impact wrench in polished alloy steel. The torque field is low for the type and the included components line is cut off.

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ASIN: B08VWDSKT6Model: M18 FUELCategory: Impact Drivers & Wrenches

Overview

A mechanic working in tight engine bays gets a compact half inch impact wrench in this Milwaukee. It runs on eighteen volt batteries and has a fixed square head and a friction ring for holding sockets.

A short body suits confined work where a full-size impact wrench will not fit. The limitation is that the listing's torque figure is unusually low and no battery or charger is mentioned.

Who it's for

Automotive work in confined areas suits a compact body. Heavy-duty bolt removal needs a high-torque impact wrench.

Pros and cons

Pros
  • Friction ring holds sockets
  • M18 FUEL platform
  • Polished alloy steel
Cons
  • Torque figure looks low
  • Battery not mentioned
  • Included components line cut off

Performance notes

Impact action delivers rapid torque pulses suited to medium bolts, and the friction ring holds sockets during use. Runtime and power depend on the battery attached.

Specifications

BrandMILWAUKEE
ModelM18 FUEL
Dimensions & fit
Item Length4.9 Incheslower than 91% of 111 impact drivers & wrenches
Item weight2.4 Pounds
Capacity & performance
Jaw Capacity0.5 Inches
Power & efficiency
Voltage18 Volts
Construction & materials
Material TypeAlloy Steel
ColorRed/Black
Finish TypesPolished
Included components
Unit Count1.0 Count
Warranty & support
Manufacturer Warranty DescriptionManufacturer Warranty
Other details
Item Torque20 Foot Pounds
Head StyleFixed Square
Operation ModeBattery
Measurement StandardSAE (Inch)
End StyleSocket End
Is RachetingYes
Is Non SparkingNo
Item Type NameMilwaukee Electric - M18 FUEL 1/2 COMPACT IMPACT WRENCH W/ FRIC RING

Closest rivals on specs

Makita XWT14Z 18V LXT 4-Speed Impact Wrench 1/2 Inch
  • Item Length 4.9 vs 5.6 inches (-12%)
Urjoai BS001 1/2 in Brushless Cordless Impact Wrench
  • Item Length 4.9 vs 5.9 inches (-17%)
DIYtoolifz 1/2 in Cordless Impact Wrench 1000 ft-lbs
  • Voltage 18 vs 20 volts (-10%)
  • Item Length 4.9 vs 6 inches (-18%)
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Frequently asked questions

How do I attach sockets to the Milwaukee M18 FUEL compact impact wrench?

It has a fixed square head with a socket end and a friction ring, and a jaw capacity of 0.5 inches. The listing does not describe swapping steps.

What drive size is the Milwaukee M18 FUEL compact impact wrench?

The item name says 1/2 inch, with a jaw capacity of 0.5 inches.

Does the Milwaukee M18 FUEL compact impact wrench use batteries?

Yes. The operation mode is battery at 18 volts.

Is the Milwaukee M18 FUEL compact impact wrench metric?

The measurement standard is SAE (inch).