Description
Milwaukee M18 FHIWF12-0 18V One Key Fuel 1/2" Impact Wrench with Friction Ring (Body Only)
The Milwaukee M18 FHIWF12-0 18V ONE-KEY FUEL 1/2" Impact Wrench with Friction Ring (Body Only) is a high-torque cordless impact wrench designed for professional fastening and bolt-removal tasks across automotive, engineering and construction applications. Delivering up to 1356 Nm of fastening torque in a compact 213 mm body, it provides powerful performance while maintaining excellent access in tight spaces. The 4-Mode DRIVE CONTROL system allows users to select precise speed and torque settings, while Mode 4 offers up to 1898 Nm nut-busting torque before reducing speed for controlled fastener removal. ONE-KEY technology adds customisable performance profiles, tool tracking and security via a cloud-based platform, helping tradespeople organise and manage their cordless impact wrenches on busy jobsites. Featuring a 1/2" friction ring anvil and ergonomic rubber overmould handle, this impact wrench is compatible with all Milwaukee M18 lithium-ion batteries and is supplied as a bare unit without batteries or charger.
4933499163 Features:
- The Milwaukee M18 FHIWF12-0 18V ONE-KEY FUEL 1/2" Impact Wrench delivers up to 1356 Nm fastening torque to tackle demanding impact wrench applications in cordless form.
- High torque output combined with a compact 213 mm body helps maximise access when working in confined areas on site or in the workshop.
- 4-Mode DRIVE CONTROL allows quick selection of four speed and torque settings so users can match power to each fastening task.
- Mode 4 bolt removal delivers up to 1898 Nm nut-busting torque, then automatically drops to 750 rpm for controlled fastener removal.
- Integrated blow counting sensor improves repeatability of torque settings, supporting consistent results on critical fixings.
- ONE-KEY connectivity enables tool customisation, tracking and security via a cloud-based platform to help organise and protect cordless impact wrenches across the fleet.
- 1/2" friction ring anvil provides fast, secure socket changes, ideal for automotive, engineering and construction work.
- Powered by Milwaukee M18 FUEL technology with a brushless POWERSTATE motor, REDLINK PLUS electronics and REDLITHIUM battery compatibility for optimised runtime and durability.
- Ergonomic rubber overmould handle and balanced design support comfortable control during prolonged high-torque use.
- Body only configuration lets existing Milwaukee M18 users share batteries and chargers across their cordless impact wrench and wider M18 system.
4933499163 Specification:
- Product name: Milwaukee M18 FHIWF12-0 18V ONE-KEY FUEL 1/2" Impact Wrench with Friction Ring (Body Only)
- Brand: Milwaukee
- Voltage: 18V
- No load speed: 0 - 550 / 0 - 1,400 / 0 - 1,750 / 0 - 1,750 rpm
- Impact rate: 0 - 950 / 0 - 1,750 / 0 - 2,100 / 0 - 2,100 ipm
- Max. fastening torque: 1356 Nm
- Max. torque settings: 130 / 400 / 1356 / 1356 Nm
- Nut-busting torque: 1898 Nm
- Max. bolt diameter: M33
- Tool reception: 1/2" square
- Anvil type: Friction ring
- Length: 213 mm
- Weight (with battery pack): 3.3 kg
- Battery type: Li-ion
- Battery system compatibility: Milwaukee M18
- Number of modes: 4-mode DRIVE CONTROL
- Body only: Yes
What is included:
- 1x Milwaukee M18 FHIWF12-0 18V ONE-KEY FUEL 1/2" Impact Wrench with Friction Ring (Body Only)
- 1x Friction ring


