---
product_id: 48213702
title: "DEWALT Impact Wrench, Square Drive, Heavy Duty, 1/2-Inch (DWMT70773L)"
brand: "dewalt"
price: "¥81242"
currency: JPY
in_stock: true
reviews_count: 5
category: "Dewalt"
url: https://www.desertcart.jp/products/48213702-dewalt-impact-wrench-square-drive-heavy-duty-1-2-inch
store_origin: JP
region: Japan
---

# 650 ft-lb max torque One-hand forward/reverse switch 7500 RPM high-speed fastening DEWALT Impact Wrench, Square Drive, Heavy Duty, 1/2-Inch (DWMT70773L)

**Brand:** dewalt
**Price:** ¥81242
**Availability:** ✅ In Stock

## Summary

> ⚡ Power through every job with DEWALT’s heavy hitter!

## Quick Answers

- **What is this?** DEWALT Impact Wrench, Square Drive, Heavy Duty, 1/2-Inch (DWMT70773L) by dewalt
- **How much does it cost?** ¥81242 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/48213702-dewalt-impact-wrench-square-drive-heavy-duty-1-2-inch)

## 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

- • **Blazing Fast RPM:** 7500 RPM delivers rapid fastening to keep your projects moving.
- • **Unmatched Torque Power:** 650 ft-lb max torque crushes stubborn fasteners with ease.
- • **Durability Meets Design:** Shock-resistant bumpers protect your tool and maintain a sleek look.
- • **Lightweight Yet Heavy Duty:** Only 2.1 kg for all-day use without fatigue.
- • **Effortless One-Hand Control:** Quick forward/reverse switch for seamless operation on the fly.

## Overview

The DEWALT DWMT70773L is a 1/2-inch heavy-duty air-powered impact wrench delivering up to 650 ft-lb of torque and 7500 RPM for fast, efficient fastening. Featuring a one-hand forward/reverse switch and shock-resistant housing, it combines durability with ease of use, making it a top choice for professionals demanding power and reliability.

## Description

The 1/2-inch Drive Heavy Duty Impact Wrench features a one hand operation switch for quick and easy use while its 7500 RPM helps provide high power fastening. The impact wrenches have a maximum torque of 650 ft-lb which helps to break free fasteners that are stuck or stubborn.

Review: Great tool very efficient and powerful. Use less air pressure and quantity the my previous one and not as much noise.
Review: we have bought 2 machines in span of 10 days both got malfunction and Dewalt is not supporting. please do not buy Dewalt Products.

## Features

- DEWALT impact wrench featuring maximum Torque 650 ft-lb helps to break free fasteners that are stubborn or stuck
- 7500 RPM (Free Speed @90PSI) helps provide high power fastening for the 1/2 impact wrench
- One Hand Operation-Forward/Reverse Switch for quick and easy switching
- Shock Resistant Housing Bumpers helps protect housing and prevent scuffing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00OK3TL8A |
| Batteries Required? | No |
| Batteries included? | No |
| Battery Cell Type | Lithium Polymer |
| Best Sellers Rank | 631,035 in DIY & Tools ( See Top 100 in DIY & Tools ) 1,027 in Impact Wrenches |
| Colour | Factory |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,559) |
| Date First Available | 15 Oct. 2014 |
| Finish | Painted |
| Head Style | Fixed Square |
| Included Components | Manufactuered Brand Product |
| Item Package Quantity | 1 |
| Item Weight | 2.1 kg |
| Item model number | DWMT70773L |
| Manufacturer | DeWalt |
| Material | Plastic |
| Number of Pieces | 1 |
| Number of handles | 1 |
| Part Number | DWMT70773L |
| Power Source | Air Powered |
| Product Dimensions | 27.43 x 23.62 x 9.14 cm; 2.1 kg |
| Size | 1/2-inch |
| Style | Heavy Duty |
| Torque | 650 Foot Pounds |
| Voltage | 0.01 Volts |

## Product Details

- **Brand:** DEWALT
- **Colour:** Factory
- **Item length:** 10.8 Inches
- **Item weight:** 2.1 kg
- **Material:** Plastic

## Images

![DEWALT Impact Wrench, Square Drive, Heavy Duty, 1/2-Inch (DWMT70773L) - Image 1](https://m.media-amazon.com/images/I/4130XBVbS1L.jpg)
![DEWALT Impact Wrench, Square Drive, Heavy Duty, 1/2-Inch (DWMT70773L) - Image 2](https://m.media-amazon.com/images/I/41NiASymg0L.jpg)
![DEWALT Impact Wrench, Square Drive, Heavy Duty, 1/2-Inch (DWMT70773L) - Image 3](https://m.media-amazon.com/images/I/51CkXA2V9sL.jpg)
![DEWALT Impact Wrench, Square Drive, Heavy Duty, 1/2-Inch (DWMT70773L) - Image 4](https://m.media-amazon.com/images/I/51UOr+LhwiL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this work with a dewalt compressor (6 gallon/165 psi) that does 2.6 scfm at 90 psi? i intend to use it for my ford mustang.**
A: Too take for op but it will absolutely work. I am using it on a compressor with same specs. Compressor will just run a lot. So what.

**Q: Whats the psi,cfm and scfm?**
A: Robert geronimo, Hello and thank you for your question.  Maximum Torque 650 ft-lb helps to break free fasteners that are stubborn or stuck, 7500 RPM (Free Speed @90PSI) helps provide high power fastening and maximum air flow is 5.9 CFM

**Q: What is the difference between the dwmt70773 and the dwmt70773l models?**
A: The L version contains pneumatic oil.

**Q: Will it work with 21 gal central pneumatic. Max pressure 125 psi, rated for 4.7 scfm @ 90 psi. I intend to use for removing lugs torqued @ 112 ft lbs**
A: Should work just fine. I’ve used mine to remove bolts torqued well over 200 ft lbs on pretty much the same compressor.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***T on 3 October 2019*

Great tool very efficient and powerful. Use less air pressure and quantity the my previous one and not as much noise.

### ⭐ Review
*by A***. on 17 January 2020*

we have bought 2 machines in span of 10 days both got malfunction and Dewalt is not supporting. please do not buy Dewalt Products.

### ⭐⭐⭐⭐⭐ Review
*by D***K on 13 July 2020*

Great value, plenty of tourque to do my tire changes in a flash.

## Frequently Bought Together

- DEWALT Impact Wrench, Square Drive, Heavy Duty, 1/2-Inch (DWMT70773L)
- DEWALT Impact Socket Set with Ratchet, Metric/SAE, 1/2" Drive, 23-Piece Set with Case (DWMT74739)
- DEWALT DWMT74737 Tough Box 7PC mm 1/2 Deep Drive Impact Socket Set

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-10*