- 1,356 Nm fastening torque: Exceptional power in a compact 213 mm length for easy access to tight spaces.
- 1,898 Nm nut-busting torque: Quickly loosens stubborn fasteners and bolts up to M33 with Mode 4.
- 4-Mode DRIVE CONTROL system: Flexibly adjusts speed and torque with an impact-counting sensor.
- ONE-KEY & FUEL technology: Digital control and tracking combined with a POWERSTATE brushless motor.
At a glance
- 1,356 Nm fastening torque: Exceptional power in a compact 213 mm length for easy access to tight spaces.
- 1,898 Nm nut-busting torque: Quickly loosens stubborn fasteners and bolts up to M33 with Mode 4.
- 4-Mode DRIVE CONTROL system: Flexibly adjusts speed and torque with an impact-counting sensor.
- ONE-KEY & FUEL technology: Digital control and tracking combined with a POWERSTATE brushless motor.
POWERSTATE Motor and 1,898 Nm of torque
Tackle any demanding fastening job with the incredible power of the M18 FUEL platform. The POWERSTATE brushless motor delivers 1,356 Nm of fastening torque in a compact 213 mm body. Activate Mode 4 bolt removal to unleash 1,898 Nm of torque on bolts up to M33, getting every job done quickly.
DRIVE CONTROL and impact sensor
Adjust the performance with the 4-Mode DRIVE CONTROL system and choose the ideal speed from four options. The built-in impact counting sensor ensures complete repeatability with every tightening operation. Work with delicate materials without worrying about excessive torque, as the tool automatically reduces speed to 750 rpm when loosening.
ONE-KEY Digital Management and REDLITHIUM Batteries
Connect the tool to the ONE-KEY platform to track your equipment and remotely lock the device. The two REDLITHIUM 5.0 Ah batteries and REDLINK PLUS smart electronics provide continuous power and overload protection. Quickly fit sockets onto the 1/2″ square drive with friction ring and work with confidence.
Technical Specifications
- Manufacturer: Milwaukee
- Model: M18 ONEFHIWF12-502X
- Product code (EU 220–240V): 4933459727
- Product code (GB 240V): 4933459728
- EAN: 4058546028992
- Type: 1/2″ high-torque impact wrench with friction ring
- Operating voltage: 18 V
- Battery type: Li-ion (REDLITHIUM)
- Battery capacity: 5.0 Ah
- Number of batteries: 2
- Charger model: M12-18 FC (59 min fast charger)
- Tool holder: 1/2″ square drive with friction ring
- Fastening torque: 130 / 400 / 1,356 / 1,356 Nm
- Maximum nut-busting torque: 1,898 Nm
- Maximum bolt diameter: M33
- 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
- Mode selection system: 4-Mode DRIVE CONTROL
- Tool length: 213 mm
- Technologies: ONE-KEY, POWERSTATE brushless motor, REDLINK PLUS
- Sound pressure level (Lpa): 94.9 dB(A)
- Sound power level (Lwa): 105.9 dB(A)
- Vibration level: 16.7 m/s²
- Weight with battery (M18 B5): 3.3 kg
- Packaging: HD Box case
Package Contents
- M18 FUEL™ ONE-KEY™ 1/2″ impact wrench (M18 ONEFHIWF12-0)
- 2x M18™ REDLITHIUM™ 5.0 Ah batteries (M18 B5)
- 1x M12™ - M18™ fast charger (M12-18 FC)
- HD Box carrying case
Product Details
- Power Source
- Battery
- Bit Size
- 1/2"
- Weight (with Battery)
- 3.3 kg
Battery Specifications
- Number of Batteries
- 2
- Volt
- 18 V
- Ah
- 5 Ah
- Lithium
- Yes
- Compatible Battery Type
- Milwaukee M18
Features & Functions
- Maximum Motor Speed
- 1750 rpm
- Speed Setting
- Yes
- Maximum Torque
- 1356 Nm
- Torque Adjustment
- Yes
- Maximum Impact Rate
- 2100 bpm
- Brushless
- No
Brake Type
- Axle Brake
- No
- Electric Brake
- No
- Electronic Brake
- No
Extra Features
- Carrying Case
- Hard Case
- Built-In Light
- No
- Bluetooth
- Yes
- Kit Contents
- 2x5Ah with Hard Case
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.