---
product_id: 78422313
title: "Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN"
brand: "milwaukee"
price: "360741 Ft"
currency: HUF
in_stock: true
reviews_count: 8
url: https://www.desertcart.hu/products/78422313-milwaukee-milwkee-m18onefhiwf12-502x-one-key-wrench-1-2in
store_origin: HU
region: Hungary
---

# Up to 1356 Nm max torque 5.0 Ah Li-ion battery power 59 min fast charger included Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN

**Brand:** milwaukee
**Price:** 360741 Ft
**Availability:** ✅ In Stock

## Summary

> ⚙️ Milwaukee M18 ONE-KEY: Power, Precision, and Speed in Your Hands!

## Quick Answers

- **What is this?** Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN by milwaukee
- **How much does it cost?** 360741 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/78422313-milwaukee-milwkee-m18onefhiwf12-502x-one-key-wrench-1-2in)

## Best For

- milwaukee enthusiasts

## Why This Product

- Trusted milwaukee brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Recharge Ready:** Get back to work faster with a 59-minute fast charger—minimal downtime, maximum productivity.
- • **All-Day Workhorse Battery:** 5.0 Ah Li-ion battery ensures you stay powered through your longest shifts without a hitch.
- • **Unmatched Power Performance:** Dominate every bolt with a staggering 1356 Nm torque—no job too tough.
- • **Precision ONE-KEY Connectivity:** Smart tool tracking and customization for the tech-savvy pro who demands control and efficiency.
- • **Rugged Durability Meets Portability:** Built with premium alloy and chrome vanadium steel, housed in a heavy-duty carry case for ultimate jobsite resilience.

## Overview

The Milwaukee M18ONEFHIWF12-502X ONE Key Wrench 1/2IN is a professional-grade cordless impact wrench featuring a robust 5.0 Ah Li-ion battery, delivering up to 1356 Nm of fastening torque. Equipped with a rapid 59-minute charger and smart ONE-KEY technology, it offers unmatched power, efficiency, and tool customization. Crafted from durable alloy and chrome vanadium steel, it’s designed for heavy-duty use and portability, making it the go-to choice for demanding industrial and mechanical tasks.

## Description

Free delivery and returns on all eligible orders. Shop Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN.

Review: Absolute MONSTER gun! - I use cordless impact guns and airguns every day at work as I do around 500 bolts in and out every day so I need decent bit of kit for my tasks.. this one smashed every competition. It's mega powerful.l! So you have to be careful as it'll twist your hand 😅🙆 I am serious. that's how powerful it is. I went through many cordless guns but this one is definitely best buy I could make . Highly recommended!
Review: C’mon, it’s a Milwaukee… - Tough. That’s it.

## Features

- Battery pack capacity : 5.0 Ah
- Battery type : Li-ion
- Charger supplied : 59 min
- Impact rate : 0 - 450 / 0 - 2,300 ipm
- Max. fastening torque : 1356Nm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C67WXKP |
| Best Sellers Rank | 369,081 in DIY & Tools ( See Top 100 in DIY & Tools ) 565 in Impact Wrenches |
| Brand | Milwaukee |
| Colour | Silver/Gray |
| Customer Reviews | 4.3 out of 5 stars 119 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Finish | Polished |
| Head Style | Fixed Square |
| Included Components | Supplied with: 2 x 18V 5.0Ah Li-ion Batteries, 1 x Fast Charger and 1 x Heavy-Duty Carry Case. |
| Item Length | 13.72 Centimetres |
| Item Package Quantity | 1 |
| Item Torque | 1356 Newton Meters |
| Item Type Name | MILWKEE M18ONEFHIWF12-502X ONE KEY WRENCH 1/2IN |
| Item Weight | 7 Kilograms |
| Item height | 32.1 centimetres |
| Item length | 13.72 Centimetres |
| Item package quantity | 1 |
| Item weight | 7 Kilograms |
| Manufacturer | Milwaukee |
| Material | Alloy Steel , Chrome Vanadium Steel |
| Model Number | 4933459728 |
| Operation Mode | Battery |
| Unit Count | 1.0 Count |
| Voltage | 18 Volts (DC) |

## Product Details

- **Colour:** Silver/Gray
- **Brand:** Milwaukee
- **Material:** Alloy Steel, Chrome Vanadium Steel
- **Item length:** 13.72 Centimetres
- **Item weight:** 7 Kilograms

## Images

![Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN - Image 1](https://m.media-amazon.com/images/I/51-I0ag0gfL.jpg)
![Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN - Image 2](https://m.media-amazon.com/images/I/518WixK5HcL.jpg)
![Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN - Image 3](https://m.media-amazon.com/images/I/51A3szgK1eL.jpg)
![Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN - Image 4](https://m.media-amazon.com/images/I/51YsoF7K40L.jpg)
![Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN - Image 5](https://m.media-amazon.com/images/I/61HPVo-2ByL.jpg)

## Questions & Answers

**Q: How can i buy 5 years guarantee  ?**
A: Just fill in the warranty on line

**Q: Hi, does this come with a guarantee?**
A: Yes 1 year as standard on the machine,if registered on Milwuakee website within 30 days of purchase it can be extended to 3 years. 
Many thanks

**Q: Hi does this come with a box to store it in ? Thanks.**
A: Yes it comes in Milwaukee dynacase.
Many thanks

**Q: What does the 502X stand for?**
A: 502x refers to the batteries it comes with. 
The 5 is the size of the battery and the 2x is the amount

Basically it means this kit comes with 2x 5ah batteries

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolute MONSTER gun!
*by A***O on 17 March 2024*

I use cordless impact guns and airguns every day at work as I do around 500 bolts in and out every day so I need decent bit of kit for my tasks.. this one smashed every competition. It's mega powerful.l! So you have to be careful as it'll twist your hand 😅🙆 I am serious. that's how powerful it is. I went through many cordless guns but this one is definitely best buy I could make . Highly recommended!

### ⭐⭐⭐⭐⭐ C’mon, it’s a Milwaukee…
*by S***S on 29 December 2025*

Tough. That’s it.

### ⭐⭐⭐⭐⭐ Great bit of kit well worth the money
*by A***R on 5 March 2023*

Fantastic bit of kit would highly recommend. Serious power. Very very happy.

## Frequently Bought Together

- Milwaukee MILWKEE M18ONEFHIWF12-502X ONE Key Wrench 1/2IN
- US PRO by Bergen 16pc 1/2'' Dr 6-Point European Deep Impact Socket Set B1340

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-28*