Milwaukee
M18FMTIW2F12-0 — M18 FUEL 1/2″ Mid-Torque Impact Wrench
Part No: M18FMTIW2F12-0 | Barcode: 4892210192141
The Milwaukee M18FMTIW2F12-0 is the M18 FUEL 1/2″ Mid-Torque Impact Wrench delivering 881Nm nut-busting torque and 745Nm fastening torque in the most compact body in its class at just 152mm. With 4-mode drive control including bolt removal and auto shut-off at 47Nm, it delivers the perfect balance of power and precision for automotive and construction fastening.
18V M18 FUEL
1/2″ Drive
881Nm Nut-Busting
745Nm Fastening
4-Mode Control
152mm Ultra-Compact
Friction Ring
Brushless
Suitable For
Automotive Service
Construction Fastening
Scaffolding
Mechanical Maintenance
Key Features & Benefits
- 881Nm nut-busting torque — breaks wheel nuts, scaffold couplers, and structural bolts up to M22 without needing a high-torque wrench.
- 745Nm fastening torque — enough sustained output for structural connections and heavy bolting across 4 selectable modes.
- 152mm ultra-compact body — the shortest mid-torque 1/2″ impact wrench available, fitting into spaces that even compact wrenches cannot reach.
- 4-mode drive control — three speed/torque settings plus auto shut-off mode at 47Nm for hand-tight applications, preventing over-tightened trim bolts and cover fasteners.
- Bolt removal mode — delivers full torque to break the bolt, then reduces RPM once loosened to prevent the fastener spinning off and dropping.
- POWERSTATE brushless motor — consistent performance under sustained load with extended runtime.
- Friction ring anvil — fast one-handed socket changes for efficient workflow.
- Tri-LED work light — three-angle illumination eliminates shadows on the fastener.
When to Use This Impact Wrench
The M18FMTIW2F12-0 is the sweet spot in Milwaukee’s impact wrench range — 881Nm of nut-busting torque handles everything from wheel changes to scaffold couplers in a 152mm body that fits into spaces the high-torque models cannot reach. The auto shut-off at 47Nm is uniquely useful for reassembly work where hand-tight is the specification. Choose this over the high-torque M18FHIW2F12-0 when 881Nm is sufficient, or over the compact M18FIW2F12-0 when you need more than 339Nm.
Authorised Australian Dealer — This product is sourced directly from Milwaukee Tool Australia and is backed by full Australian manufacturer warranty and local support.
Product Specifications
| Part No. | Class | Nut-Busting | Fastening | Max RPM | Length |
|---|---|---|---|---|---|
| M18FHIW2F12-0 | High Torque | 2,034Nm | 1,491Nm | 2,000 | 193mm |
| M18FMTIW2F12-0 ★ | Mid-Torque | 881Nm | 745Nm | 2,575 | 152mm |
| M18FIW2F12-0 | Compact | 339Nm | — | — | — |
★ You are viewing the highlighted variant. Other models in this series are also available.
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