---
product_id: 468090608
title: "20V MAX Cordless Impact Wrench, 1/2 Impact Gun, 4-Speed High Torque with Hog Ring Anvil and LED Light, Brushless Motor, Precision Wrench, Tool Only (DCF900B)"
brand: "dewalt"
price: "1803.15 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.tn/products/468090608-20v-max-cordless-impact-wrench-1-2-impact-gun-4
store_origin: TN
region: Tunisia
---

# 1030 ft-lbs max fastening torque Integrated LED work light 4-speed variable control 20V MAX Cordless Impact Wrench, 1/2 Impact Gun, 4-Speed High Torque with Hog Ring Anvil and LED Light, Brushless Motor, Precision Wrench, Tool Only (DCF900B)

**Brand:** dewalt
**Price:** 1803.15 DT
**Availability:** ✅ In Stock

## Summary

> 🔩 Unleash pro-level torque and control—because your projects deserve the best!

## Quick Answers

- **What is this?** 20V MAX Cordless Impact Wrench, 1/2 Impact Gun, 4-Speed High Torque with Hog Ring Anvil and LED Light, Brushless Motor, Precision Wrench, Tool Only (DCF900B) by dewalt
- **How much does it cost?** 1803.15 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/468090608-20v-max-cordless-impact-wrench-1-2-impact-gun-4)

## Best For

- dewalt enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Ready:** Backed by a 3-year limited warranty and designed for rugged jobsite demands
- • **Power That Commands:** 1030 ft-lbs max fastening & 1400 ft-lbs breakaway torque for heavy-duty jobs
- • **Work Anytime, Anywhere:** Built-in LED light brightens dark workspaces for uninterrupted productivity
- • **Durability Meets Innovation:** Brushless motor and shock-absorbing battery guard extend tool life and battery health
- • **Precision at Your Fingertips:** 4-mode speed settings plus Precision Wrench to prevent overtightening

## Overview

The DEWALT 20V MAX Cordless Impact Wrench (DCF900B) delivers up to 1030 ft-lbs of fastening torque and 1400 ft-lbs of breakaway torque with a brushless motor and 4-speed settings. Featuring a precision wrench mode to prevent overtightening, an integrated LED light for dark environments, and a durable design with battery guard technology, this tool is engineered for demanding construction, automotive, and industrial applications. Battery and charger sold separately.

## Description

Complete the toughest jobs utilizing the power of the DEWALT 20V MAX* XR 1/2 in. High Torque battery powered impact wrench. Delivering 1030 ft-lbs. of max fastening torque and 1400 ft-lbs. of max breakaway torque, making electric impact gun ideal for large sized pipe flanges, grooved couplings, wheel lugs, concrete anchor bolt setting and many other heavy-duty impact wrench applications. The PRECISION WRENCH mode is included to help prevent overtightening in forward, and run-off in reverse, for additional user control. Utilize the updated 4-mode push button switch to easily transition speeds and adjust LED brightness when needed. Battery and charger sold separately.

Review: good power and value - I have many of the 20 volt tools to include 2 smaller impact wrenches - they did not have the torque to remove some bolts on my tractor - got this one - no issue - bolts/nuts came right off - worked as designed good tool - it is heavy but what do you expect... would get it again
Review: Very impressed. Super powerful - This impact wrench is super powerful. I was very impressed when using it and got the job done easily. It takes out lug nuts, bolts and nuts like butter.

## Features

- Complete a wide variety of fastening applications with this 1/2 impact wrench with 1030 ft-lbs of max fastening torque and 1400 ft-lbs of max breakaway torque
- Designed To Help Prevent Overtightening And Fastener Run-Off
- Illuminate dark workspaces - using the on-tool LED work light
- Increase user control in A variety of applications - with 4-mode speed settings and variable speed trigger
- Reduce wear and tear on the battery while you work with battery guard - a shock-absorbing battery-to-tool connection (battery sold separately)
- Cordless impact wrench 1/2 inch delivers exceptional torque—suitable for demanding construction, automotive, and farming applications (large pipe flanges, wheel lugs, concrete anchor bolt setting, as lug nuts impact wrench, part of mechanic tools etc.)
- Precision Wrench control on 1/2 inch impact gun adds extra safety and control, especially for critical fastening tasks
- Durable build quality for worksite use and resistance to common solvents.
- 3 Year Limited Warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9T68W3B |
| Best Sellers Rank | #7,114 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Power Impact Wrenches |
| Brand | DEWALT |
| Brand Name | DEWALT |
| Color | Black/Yellow |
| Customer Reviews | 4.7 out of 5 stars 2,408 Reviews |
| End Style | Socket End |
| Finish Types | Brushed |
| Global Trade Identification Number | 00885911736299 |
| Head Style | Fixed Square |
| Included Components | (1) DCF900 Impact Wrench |
| Is Non Sparking | No |
| Is Racheting | Yes |
| Item Length | 8.43 Inches |
| Item Package Quantity | 1 |
| Item Torque | 1400 Foot Pounds |
| Item Type Name | 20-Volt MAX Cordless 1/2 in. Impact Wrench, Tool Only (DCF900B) |
| Item Weight | 6.4 Pounds |
| Manufacturer | DEWALT |
| Manufacturer Part Number | DCF900B |
| Material | Plastic |
| Material Type | Plastic |
| Measurement Standard | SAE (Inch) |
| Model Number | DCF900B |
| Operation Mode | Battery |
| Package Quantity | 1 |
| UPC | 885911736299 |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |

## Product Details

- **Brand:** DEWALT
- **Color:** Black/Yellow
- **Item Length:** 8.43 Inches
- **Item Weight:** 6.4 Pounds
- **Material:** Plastic

## Images

![20V MAX Cordless Impact Wrench, 1/2 Impact Gun, 4-Speed High Torque with Hog Ring Anvil and LED Light, Brushless Motor, Precision Wrench, Tool Only (DCF900B) - Image 1](https://m.media-amazon.com/images/I/71Iy4AYMg9L.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Will it have a detent pin variant?**
A: There has not been any announcement at this time that there is a detent pin model to be released or anything stated that one is currently in development by DEWALT

**Q: warranty? any?**
A: This model has a 3 YEAR LIMITED WARRANTY, 1 YEAR FREE SERVICE

**Q: How well does it work on semi truck lug nuts need breaking torque of 500 ft lbs**
A: This model has 1030 ft-lbs of max fastening torque and 1400 ft-lbs of max breakaway torque.

**Q: Best set of lug sockets for this model?**
A: I got these and they are great and save space because they are combo sockets.  They are also impact ready.  

LEXIVON 1/2-Inch Impact Socket Set, 6 Total Lug Nut Sizes | Innovative Flip Socket Design, Covers Most Commonly Used Inch & Metric Wheel Nuts | Cr-Mo Steel, Full Impact Grade (LX-111)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good power and value
*by K***S on March 24, 2026*

I have many of the 20 volt tools to include 2 smaller impact wrenches - they did not have the torque to remove some bolts on my tractor - got this one - no issue - bolts/nuts came right off - worked as designed good tool - it is heavy but what do you expect... would get it again

### ⭐⭐⭐⭐⭐ Very impressed. Super powerful
*by B***O on June 3, 2026*

This impact wrench is super powerful. I was very impressed when using it and got the job done easily. It takes out lug nuts, bolts and nuts like butter.

### ⭐⭐⭐⭐⭐ Good Impact
*by R***T on May 6, 2026*

The is thing is a beast, takes lug nuts off like it’s nothing and the torque can be adjusted for smaller bolts, it’s really big though so getting into tight places may be difficult.

## Frequently Bought Together

- DEWALT 20V MAX Cordless Impact Wrench, 1/2 in., Bare Tool Only (DCF900B)
- DEWALT DWMT74737 Tough Box 7PC mm 1/2 Deep Drive Impact Socket Set
- Impact Driver Bag Case Compatible with DEWALT 20V MAX XR DCF900P1 DCF900B DCF891B DCF961B DCF899B Cordless Wrench Kit, Carring Holder Fits for Milwaukee/for Ryobi Impact Gun(Box Only)-Yellow Zipper

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**Shop now:** [https://www.desertcart.tn/products/468090608-20v-max-cordless-impact-wrench-1-2-impact-gun-4](https://www.desertcart.tn/products/468090608-20v-max-cordless-impact-wrench-1-2-impact-gun-4)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-24*