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MILWAUKEE M18 ONEFHIWF12-0X FUEL ONE-KEY cordless impact spanner 1/2" with friction ring in HD Box (without battery and charger) - 4933459726

MILWAUKEE
Supplier number: MILWAUKEE 4933459726 | EAN 4058546028985

Variant

MILWAUKEE M18 ONEFHIWF12-0X FUEL ONE-KEY cordless impact spanner 1/2" with friction ring in HD Box (without battery and charger) - 4933459726 MILWAUKEE M18 ONEFHIWF12-0X FUEL ONE-KEY cordless impact spanner 1/2" with friction ring in HD Box (without battery and charger) - 4933459726 MILWAUKEE M18 ONEFHIWF12-502X FUEL ONE-KEY cordless impact spanner 1/2" with friction ring in HD Box (2x 5Ah battery + charger) - 4933459727 MILWAUKEE M18 ONEFHIWF12-502X FUEL ONE-KEY cordless impact spanner 1/2" with friction ring in HD Box (2x 5Ah battery + charger) - 4933459727
Recommended Retail Price €479.49
382.28 tax incl.
€315.93 excl. VAT (incl. all environmental contributions)
On order: delivered from 06/10/2026

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  • Buy Milwaukee products with a total order value of at least €250 excl. VAT.
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  • For a total order value of €500 excl. VAT up to but excluding €750 excl. VAT, you receive a FREE Milwaukee M18 125 mm Random Orbital Sander cordless random orbital sander (4933464228) worth €168.90.
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  • The promotion is valid from 01.10.2026 to 31.10.2026.
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High torque Milwaukee impact wrench for heavy fastening

Practical benefits
  • Exceptional nut-busting power: Delivering 1898 Nm of nut-busting torque, you remove stubborn or rusted bolts with absolute ease.
  • Custom One-Key connectivity: You configure performance settings wirelessly and track your inventory directly through the cloud-based application.
  • Compact head design: With a head length of 213 mm, you access tight spaces and awkward angles comfortably.

In a nutshell

The right choise for

The Milwaukee M18 ONEFHIWF12-0X gives you the power and control needed for heavy-duty fastening and maintenance tasks. Delivering up to 1898 Nm of nut-busting torque and 1356 Nm of fastening torque, it easily breaks free the most stubborn bolts. With 4 selectable speed settings, you maintain precise control across various applications, while the 1/2" square drive with a friction ring allows swift socket changes. Its compact 213 mm head design and integrated led work light make working in tight, dark spaces straightforward. Using One-Key, you can wirelessly customize performance and track your tool. This 18V bare tool is supplied in a heavy-duty hd Box.

Recommended Combinations
With Milwaukee M18 5 Ah Battery
With Milwaukee M18 5 Ah Battery and Charger
milwaukee_4933459726
MILWAUKEE M18 ONEFHIWF12-0X... x 1
382.28
milwaukee_4932430483
MILWAUKEE M18 B5 Li-ion... x 1
86.27
Original Price (tax incl.): 468.55
You Save: -4.31
Bundle Price (tax incl.): 464.24


Product information Accessories FAQ
€382.28
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): 213 mm
  • Weight: 2,6 kg
  • Retention type (socket): Friction ring
  • Max. breakeway torque: 1898 Nm
  • Max. tightening torque: 1356 Nm
  • Tool holder type: External square
  • Tool holder size: 1/2"
  • With extended drive shaft: No
  • Product Range: Milwaukee M18

Supplied as standard

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

Product description

  • The M18 FUEL high torque impact wrench with ONE-KEY technology delivers 1356 Nm of fastening torque in a compact size of 213 mm, which gives more access in tight spaces
  • The 4 -Mode DRIVE CONTROL allows the user to shift into four different speed and torque settings to maximise application versatility
  • Mode 4 bolt removal, provides a maximum nut-busting torque of 1898 Nm then shifts to 750 rpm for outstanding control when removing fasteners
  • The integrated blow counting sensor enhances the consistent repeatability of the chosen torque setting
  • ONE-KEY tool tracking & security offers a free of charge cloud-based tracking network and inventory management platform for your tools. ONE-KEY also features a remote locking functionality. Customisation function allows for precise tool adjustment to application
  • 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
  • 1/2" friction ring reception
  • 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)
213 mm
Weight
2,6 kg
Retention type (socket)
Friction ring
Max. breakeway torque
1898 Nm
Max. tightening torque
1356 Nm
Tool holder type
External square
Tool holder size
1/2"
With extended drive shaft
No
Sound power level (lwa(db(a))
105.9
Vibration level when tightening with maximum torque, deviation (m/s²)
1.5
Vibration level when tightening with maximum torque (m/s²)
16.7
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)
1898
Voltage (v)
18
No load speed (rpm)
0-550/0-1400/0-1750/0-1750
Max. screw size
M33

Accessories

View more accessories (117)

Frequently asked questions about this product

Answered by specialists
What are the maximum fastening and nut-busting torque ratings?
This tool delivers a maximum fastening torque of 1356 Nm and a nut-busting torque of up to 1898 Nm.
What type of anvil does this impact wrench feature?
It features a 1/2" square drive with a friction ring for quick socket changes.
Are a battery and charger included?
No, this is supplied as a bare tool in an HD Box without batteries or a charger.
Which batteries are compatible with this impact wrench?
It works with all Milwaukee 18V M18 batteries.
What does the One-Key functionality provide?
One-Key lets you wirelessly customize speed and torque settings via an app, as well as track and manage the tool's inventory.
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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