ONE-KEY™ FUEL™ ¼˝ Hex impact driver


Overall RatingPerformance


M18 FID but with ONE-KEY™ technology.

ONE-KEY™ app also provides inventory function for total management of your complete tool/equipment fleet

Flexible battery system: works with all Milwaukee® M18™ batteries

Connect via Bluetooth® with the Milwaukee® ONE-KEY™ app

Complete tool customisation via ONE-KEY™ app to tune the tool to your needs

Control speed, torque, start and end speeds and LED control

Configure to any application choosing optimum tool settings for repeatable precision

Program/save profiles for unmatched control

Select from a range of application profiles or quickly create your own for perfect results on every trigger pull

Save up to 4 custom settings to the tools memory for fast selection on the jobsite

Specific tool profiles include a range of self tapping screw modes

Select Model Variant

M18 ONEID-502X

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Range Spec

Product Specifications M18 ONEID-502X M18 ONEID-502X M18 ONEID-0 M18 ONEID-0
Article Number 49334513714933451151
Article Number – 240V 4933451371
Battery pack capacity (Ah) 5.0
Battery type Li-ionLi-ion
Charger supplied 59 min
Impact rate (ipm) 1450/2400/2900/37001450/2400/2900/3700
Max. fastening torque [Nm] 203203
Max. torque (Nm) 26/80/150/20326/80/150/203
No load speed (rpm) 850/1500/2100/3000850/1500/2100/3000
No. of batteries supplied 20
Supplied in HD Box
Vibration Impact tightening of fasteners of the maximum capacity of the tool [m|s²] 11.411.4
Vibration Impact tightening of fasteners of the maximum capacity of the tool uncertainty [m|s²] 1.51.5
Voltage (V) 1818
Weight with battery pack (kg) 1.7
Sound power level measured [dB[A]] 105105
Sound power level measured uncertainty [dB[A]] 33
Sound pressure level (dB(A)) 9494
Sound pressure level uncertainty [dB[A]] 33
Manuals & Spare Parts view view
Product Data A4 DownloadDownload
Product Data A5 DownloadDownload
Fact Tag 14.9 x 6.9cm DownloadDownload
Fact Tag 15.5 x 8.5cm DownloadDownload