Milwaukee M18ONEFHIWF12-502X M18 One Key FUEL High-Torque 1/2" Impact Wrench with Friction Ring 2x 5.0Ah li-ion batteries, fast charger

Milwaukee M18ONEFHIWF12-502X 18 V FUEL ONE-KEY ½″ High-Torque Impact Wrench Kit

The Milwaukee M18ONEFHIWF12-502X brings professional-grade power, control, and portability in a compact ½″ drive impact wrench — supplied as a complete kit including 2 × 5.0 Ah batteries, fast charger, friction-ring anvil, and carry case, so you’re ready to work straight out of the box.

Powered by Milwaukee’s proven POWERSTATE™ brushless motor, REDLITHIUM™ battery technology and REDLINK™ PLUS electronics, this wrench delivers up to 1,356 Nm of fastening torque — giving you confident tightening performance — and up to 1,898 Nm of nut-busting torque for stubborn bolts and heavy-duty removal jobs. :contentReference[oaicite:1]{index=1}

• ½″ friction-ring square drive — quick, secure socket changes for fast workflow. :contentReference[oaicite:2]{index=2}
• Compact 213 mm length — ideal for working in tight spaces, under vehicles or around machinery. :contentReference[oaicite:3]{index=3}
• 4-Mode DRIVE CONTROL™ — choose from four torque/speed settings; Mode 4 offers maximum bolt-removal power, then switches to 750 rpm for controlled loosen-off. :contentReference[oaicite:4]{index=4}
• ONE-KEY™ smart tool integration — connect via Bluetooth to customise torque settings, track tool location, manage inventory and remotely lock the tool for security. :contentReference[oaicite:5]{index=5}
• Supplied complete kit — includes 2 × 5.0 Ah Li-ion batteries, fast charger, friction ring anvil, and carry case — saving you time and getting you job-ready from day one. :contentReference[oaicite:6]{index=6}
• Optimal for automotive, construction & industrial work — from wheel nuts and chassis bolts to heavy structural fastenings and maintenance tasks, this impact wrench packs the torque and control needed for professional results. :contentReference[oaicite:7]{index=7}

Whether you’re working on vehicle maintenance, machinery assembly, or heavy-duty construction bolts, the M18ONEFHIWF12-502X gives you the freedom and strength of a pneumatic impact wrench — without hoses or compressors — plus the flexibility and portability of cordless power. A premium addition to any M18 battery toolkit.