Impact Wrench Stubby 1/2" 339Nm, Cordless 12V

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Milwaukee (USA)

M12 FIWF12-0

Options: Bare Tool

Pickup available at 1092 Lower Delta Road

Usually ready in 4 hours

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Compact tool for tight spaces. Very efficient and lasting torque distribution.

Price has multiple options please select


Torque: 85-339 Nm
1/2" Square Drive. Torque (Nm): 85 / 125 / 339 / 14
1.4kg with 4.0Ah Battery

Power System: 12V Cordless

Available as a bare tool and also with battery kit
Kit Contains 1 x 6.0Ah, 1 x 3.0Ah


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

  • Mode 1 for precision work
  • Mode 2 helps prevent damage to fasteners and material
  • Mode 3 delivers maximum performance for the toughest applications
  • Mode 4 intelligently detects when the tool has impacted on a fastener for one second automatically shutting the tool down, reducing overdriving and damaging materials 


  • Most Compact. Greatest access in tight spaces at 124.5mm in length
  • Up to 339Nm of nut-busting torque
  • 4-Mode Drive control
  • Auto-Shut Off mode reduces over fastening and increases productivity
  • POWERSTATE™ Brushless Motor provides more power, more run-time, and longer life
  • REDLINK PLUS™ Electronic Intelligence enables advanced communication between your batteries and tools, allowing for unmatched levels of performance, protection, and productivity
  • REDLITHIUM™-ION batteries deliver more work per charge and more work over the life of the battery


  • Torque (Nm): 85 / 125 / 339 / 14
  • No load speed (rpm): 0- 1200 / 1800 / 2700 / 2700
  • Anvil: 1/2"
  • Impact Rate: 0 - 1100 / 2100 / 3200
  • Maximum Bolt Diameter: M16
  • Battery platform: M12™ REDLITHIUM™-ION / 12V
  • Weight with battery pack if applicable (kg): 1.4kg (6.0Ah)
  • Length: 125mm

Additional Resources

Blog article : Milwaukee Impact & Fastening Tools

Options: Bare Tool