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MILWAUKEE

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

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 €398.42
299.48 tax incl.
€247.50 excl. VAT (incl. all environmental contributions)
On order: delivered from 19/09/2026
each

Recommended Combinations
Bundle 1
Bundle 2
With Milwaukee M18 5 Ah Battery
milwaukee_4933478446
MILWAUKEE M18 FIW2P12-0X... x 1
299.48
milwaukee_4932430483
MILWAUKEE M18 B5 Li-ion... x 1
86.27
Original Price (tax incl.): 385.75
You Save: -4.31
Bundle Price (tax incl.): 381.44

Milwaukee M12 & M18 Free Battery Promotion 2026

Receive a free M18 B5 18V 5.0 Ah Li-ion battery when purchasing participating Milwaukee M18 items from €225 excl. VAT! Promotion valid from 01.09.2026 to 30.09.2026.

How does it work?

  • Purchase participating Milwaukee M18 items for a minimum of €225 excl. VAT and receive a free M18 B5 18V 5.0 Ah Li-ion battery.
  • Register your purchase via the official promotion page.
  • Registration is possible until 14 October 2026. The invoice date must be between 01.09.2026 and 30.09.2026.
  • You can claim a maximum of 5 free batteries per end user.
  • After approval of your registration, you will receive the free battery directly from Milwaukee within 30 days.
  • The promotion is only valid for purchases with a billing address in the Netherlands, Belgium or Luxembourg.
  • Participating Milwaukee M18 tools are recognisable by the promotion label on the product page. Click the label to view all participating items.

Milwaukee M12 and M18 Free Battery Promotion 2026

Compact Milwaukee impact wrench for restricted spaces

  • 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.

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.

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