M18 FUEL™ ONE-KEY™ 1″ high torque impact wrench with friction ring



World's first cordless 18V 1″ high torque impact wrench replacing AC, petrol and pneumatic wrenches

The M18 FUEL™ high torque impact wrench delivers 2033 Nm of fastening torque at half the size and weight of AC, petrol or pneumatic solutions

Delivers up to 2400 Nm of nut-busting torque that enables bolts up M42 to open

The 4 -Mode DRIVE CONTROL allows the user to shift into four different speed and torque settings to maximise application versatility

The integrated blow counting sensor enhances the consistent repeatability of the chosen torque setting

ONE-KEY™ tool tracking & security offers a free of charge cloud-based tracking network and inventory management platform for your tools. ONE-KEY™ also features a remote locking functionality. Customisation function allows for precise tool adjustment to application

The HIGH OUTPUT™ system of tools elevates the M18 FUEL™ technologies to a new level and delivers extended performance and extended run time. These tools are designed to maximise the partnership with HIGH OUTPUT™ batteries

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

Select Model Variant


  • M18 ONEFHIWF1-802X
  • M18 ONEFHIWF1-0X

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Range Spec

Product Specifications M18 ONEFHIWF1-802X
Article Number 4933459733, 49334597344933459732
Battery pack capacity (Ah) 8.0No batteries supplied
Battery type Li-ionLi-ion
Impact rate (ipm) 1350/ 1650/ 2100/ 0-25001350/ 1650/ 2100/ 0-2500
Kit included 2 x M18 HB8 Battery packs, M12-18 FC Charger, HD Box
Max. bolt diameter M42M42
Max. torque (Nm) 530/1020/1800/2033530/1020/1800/2033
No load speed (rpm) 0-950/ 0-1080/ 0-1370/ 0-16700-950/ 0-1080/ 0-1370/ 0-1670
No. of batteries supplied 20
Nut-busting torque (Nm) 24002400
Standard equipment Side Handle, Metal HookSide Handle, Metal Hook
Supplied in HD BoxHD Box
Tool reception 1″ square1″ square
Voltage (V) 1818
Weight with battery pack (EPTA) (kg) 5.9 (M18 HB8)5.9 (M18 HB8)
Manuals & Spare Parts View View
Product Data A4 DownloadDownload
Product Data A4 - Landscape DownloadDownload
Product Data A5 DownloadDownload
Fact Tag 14.9 x 6.9cm DownloadDownload
Fact Tag 15.5 x 8.5cm DownloadDownload

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