Milwaukee M18 ONEFHIWF1D-0C 1 Inch High Torque D Handle Impact Wrench Bare Unit

When the job demands uncompromising torque, reliability, and full control, the Milwaukee M18 ONEFHIWF1D-0C steps in as a genuine alternative to corded, petrol, or pneumatic impact solutions. Designed specifically for heavy plant maintenance, HGV servicing, structural steel assembly, rail work, and large-scale industrial fastening, this 1-inch D handle impact wrench delivers serious performance without hoses or generators.

At the heart of the tool is Milwaukee’s M18 FUEL™ technology platform, producing an impressive 2,576Nm of fastening torque and up to 2,711Nm of nut-busting torque. This allows operators to confidently tackle high-torque fixings up to M42, including seized, corroded, or over-tightened bolts.

The 150mm extended anvil is purpose-built for deep-set applications and protruding threaded rod, giving improved reach without the need for additional extensions that can reduce efficiency. The friction ring retention system allows for fast socket changes while maintaining secure fitment during operation.

Control is just as important as raw power. The integrated 4-Mode DRIVE CONTROL enables users to select different speed and torque settings depending on the task. Whether breaking loose stubborn fixings or applying controlled torque to critical assemblies, the tool adapts instantly. The built-in blow counting sensor improves repeatability, enhancing torque consistency across repeated applications.

Milwaukee’s ONE-KEY™ technology takes jobsite management to another level. Users can customise output settings, track tool location via a cloud-based system, and remotely lock the tool if necessary. This is especially valuable for fleet managers and contractors overseeing multiple assets.

Tri-LED lighting ensures maximum visibility in dark or confined environments, while the D handle design and included side handle provide stability and control under high load. A tether ring is also supplied for enhanced jobsite safety compliance.

This bare unit version is ideal for professionals already invested in the Milwaukee M18 battery platform.

Key Features

• Up to 2,576Nm fastening torque

• 2,711Nm nut-busting torque

• 150mm extended anvil for deep access

• 1″ square drive with friction ring retention

• 4-Mode DRIVE CONTROL for precision application

• Integrated blow counting sensor for torque repeatability

• ONE-KEY™ customisation, tracking and security

• Lug Nut Mode to prevent over-tightening (via ONE-KEY™)

• Tri-LED lighting for improved visibility

• Compatible with all Milwaukee M18 batteries

• Replaces pneumatic and petrol-powered systems

Technical Specifications

• Voltage: 18V

• Battery Type: Li-ion

• Drive Size: 1″ Square

• Anvil Type: Friction Ring

• Extended Anvil Length: 150mm

• Fastening Torque: 1,180 / 1,254 / 1,966 / 2,576 Nm

• Nut Busting Torque: 2,711 Nm

• No Load Speed: 600 / 700 / 900 / 1200 rpm

• Impact Rate: 750 / 930 / 1,200 / 1,440 ipm

• Max Bolt Diameter: M42

• Tool Length: Approx. 589 mm

• Weight (Tool Only): Approx. 10.8 kg

• Sound Pressure Level: 101.42 dB(A)

• Sound Power Level: 112.42 dB(A)

• Vibration (Impact Tightening): 26.87 m/s²

What’s Included

• 1x Milwaukee M18 ONEFHIWF1D-0C Impact Wrench (Bare Unit)

• 1x Side Handle

• 1x Tether Ring

• 1x Kitbox