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MILWAUKEE M18 FIW2P12-0X FUEL compact cordless impact spanner 1/2" with spring-loaded locking pin in HD Box (without battery and charger) - 4933478446

MILWAUKEE
Supplier number: MILWAUKEE 4933478446 | EAN 4058546346379

Variant

MILWAUKEE M18 FIW2P12-0X FUEL compact cordless impact spanner 1/2" with spring-loaded locking pin in HD Box (without battery and charger) - 4933478446 MILWAUKEE M18 FIW2P12-0X FUEL compact cordless impact spanner 1/2" with spring-loaded locking pin in HD Box (without battery and charger) - 4933478446 MILWAUKEE M18 FIW2P12-502X FUEL compact cordless impact spanner 1/2" with spring-loaded locking pin in HD Box (2x 5.0Ah battery + charger) - 4933478447 MILWAUKEE M18 FIW2P12-502X FUEL compact cordless impact spanner 1/2" with spring-loaded locking pin in HD Box (2x 5.0Ah battery + charger) - 4933478447
Recommended Retail Price €408.10
321.48 tax incl.
€265.68 excl. VAT (incl. all environmental contributions)
On order: delivered from 03/11/2026

✆ Talk to a specialist

Compact Milwaukee impact wrench for restricted spaces

Practical benefits
  • Access tight working areas: A short head length of 124 mm lets you fasten bolts smoothly in hard-to-reach spots.
  • Precise four mode drive control: Switch between 4 speed and torque settings to match your application and prevent overtightening fasteners.
  • Secure pin detent socket retention: The 1/2" square drive with pin detent holds your sockets firmly locked in place throughout heavy work.

In a nutshell

The right choise for

The Milwaukee M18 FIW2P12-0X delivers serious fastening power directly into confined work areas. With a compact head length of just 124 mm and a low weight of 1.1 kg, you can effortlessly access tight engine bays and work overhead without fatigue. Despite its compact profile, this 18V tool generates 339 Nm of fastening and nut-busting torque. The 1/2" square drive with pin detent keeps impact sockets securely locked in place, providing confidence during high-level assembly tasks. You can tailor speed and power using the 4 selectable modes to prevent fastener damage. This bare unit is supplied with a belt clip in a robust hd Box.

Recommended Combinations
With Milwaukee M18 5 Ah Battery
With Milwaukee M18 5 Ah Battery and Charger
milwaukee_4933478446
MILWAUKEE M18 FIW2P12-0X... x 1
321.48
milwaukee_4932430483
MILWAUKEE M18 B5 Li-ion... x 1
86.27
Original Price (tax incl.): 407.75
You Save: -4.31
Bundle Price (tax incl.): 403.44


Product information Accessories FAQ
€321.48
tax incl.

Product information

Key features according to our expert

  • Battery voltage: 18 V
  • Number of adjustable settings: 4
  • Number of batteries included: 0
  • With work light: Yes
  • UN number: Not applicable
  • Type of system case: HD Box
  • Supplied in: System case
  • Length (head): 124 mm
  • Weight: 1,1 kg
  • Retention type (socket): Retaining pin
  • Tool holder type: External square
  • With extended drive shaft: No
  • Tool holder size: 1/2"
  • Max. tightening torque: 339 Nm
  • Max. breakeway torque: 339 Nm
  • Product Range: Milwaukee M18

Supplied as standard

  • No batteries supplied
  • No charger supplied
  • Supplied in: HD Box
  • Belt hook

Product description

  • Power efficiency under load - outstanding torque of 339 Nm
  • Extremely compact design - total length of just 124 mm for access into tight spaces
  • 4-Mode DRIVE CONTROL allows the user to shift into four different speed and torque settings to maximise application versatility
  • Bolt removal control delivers full torque output, then decreases RPMs once the bolt is loosened to prevent fastener drops
  • Auto shut-off control applies no more than 34 Nm of torque for hand-tight fastening applications to prevent over tightening
  • Tri-LEDs deliver high definition lighting to increase workspace visibility
  • 1/2" square detent pin
  • Reversible belt hook
  • The DNA of our FUEL platform redefines the balance of cordless technologies. MILWAUKEE's POWERSTATE brushless motor, REDLITHIUM battery pack and REDLINK PLUS electronic intelligence delivering outstanding power, run time and durability
  • Flexible battery system: works with all MILWAUKEE M18 batteries

All Features

Battery voltage
18 V
Number of adjustable settings
4
Number of batteries included
0
With work light
Yes
Un number
Not applicable
Type of system case
HD Box
Supplied in
System case
Length (head)
124 mm
Weight
1,1 kg
Retention type (socket)
Retaining pin
Tool holder type
External square
With extended drive shaft
No
Tool holder size
1/2"
Max. tightening torque
339 Nm
Max. breakeway torque
339 Nm
Breakaway torque (nm)
339
Product range
Milwaukee M18
Sound pressure level, deviation (db(a))
3
Sound power level, deviation (db(a))
3
Vibration level when tightening with maximum torque (m/s²)
17.24
Vibration level when tightening with maximum torque, deviation (m/s²)
1.5
Sound power level (lwa(db(a))
110.79
Battery type
Li-ion
Voltage (v)
18
No load speed (rpm)
0-900 / 0-1650 / 0-2400 / 0-1200
Max. screw size
M16

Accessories

View more accessories (118)

Frequently asked questions about this product

Answered by specialists
Which batteries are compatible with this impact wrench?
The tool operates on all 18V Li-ion batteries within the Milwaukee M18 platform.
How are sockets secured onto the tool drive?
It features a 1/2" square drive with a spring-loaded pin detent for secure socket retention.
What is the maximum torque of the Milwaukee M18 FIW2P12-0X?
Both the maximum fastening torque and nut-busting torque are 339 Nm.
How many speed modes does this tool have?
The 4-mode Drive Control provides four selectable speed and torque settings for precise fastening.
What is included in this bare-tool version?
You receive the impact wrench with a belt clip in an HD Box, supplied without batteries or a charger.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

Chat with us
0032 3 74 000 41 [email protected]

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