--- product_id: 10336471 title: "DEWALT 1/2-Inch Drive Impact Wrench,Yellow, Black, Pneumatic (DWMT70774)" brand: "dewalt" price: "$387.21" currency: USD in_stock: true reviews_count: 13 category: "Dewalt" url: https://www.desertcart.us/products/10336471-dewalt-1-2-inch-drive-impact-wrench-yellow-black-pneumatic store_origin: US region: United States of America --- # 7300 RPM high-speed power 1/2-inch square drive 600 ft-lbs max torque DEWALT 1/2-Inch Drive Impact Wrench,Yellow, Black, Pneumatic (DWMT70774) **Brand:** dewalt **Price:** $387.21 **Availability:** ✅ In Stock ## Summary > ⚡ Power Meets Precision — Own the Jobsite with DEWALT! ## Quick Answers - **What is this?** DEWALT 1/2-Inch Drive Impact Wrench,Yellow, Black, Pneumatic (DWMT70774) by dewalt - **How much does it cost?** $387.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/10336471-dewalt-1-2-inch-drive-impact-wrench-yellow-black-pneumatic) ## 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 - • **Precision Control:** Adjustable power regulator lets you dial in the perfect torque every time. - • **Turbocharged Speed:** 7300 RPM delivers rapid fastening for high-efficiency workflows. - • **Ergonomic & Durable:** Composite body with ergonomic handle ensures comfort during extended use. - • **Unmatched Torque Power:** 600 ft-lbs max torque crushes stubborn fasteners with ease. - • **Seamless Air Connection:** Bottom handle exhaust and 1/4-inch air inlet for hassle-free pneumatic setup. ## Overview The DEWALT DWMT70774 1/2-Inch Drive Pneumatic Impact Wrench delivers a powerful 600 ft-lbs of torque and spins at 7300 RPM, making it ideal for breaking free stubborn fasteners and speeding up fastening tasks. Featuring a twin hammer mechanism, adjustable power regulator, and ergonomic composite body with bottom exhaust, this tool combines durability, comfort, and precision for professional-grade performance. Perfect for tradespeople and serious DIYers who demand reliability and efficiency on every project. ## Description The DEWALT DWMT70774 1/2" Square Drive Impact Wrench features a maximum torque at 600 ft-lbs whichs helps to break free fasteners that are stubborn or stuck. The 7300 RPM helps provide high power fastening, with a twin hammer mechanism. This impact wrench also offers an adjustable power regulator. This impact wrench offers a composite body design, and ergonomic handle with a bottom handle exhaust. It operates at 1000 bpm (blows/minute) and has a 1/4-inch air inlet. Review: Blue collar, but bleed yellow! Unrivaled Power and Precision DEWALT Pneumatic Impact Wrench - I recently added the DEWALT 3/8" Pneumatic Impact Wrench to my toolbox, and I must say, it has quickly become an incredible asset for any project requiring substantial torque and precision. As a seasoned DIY handyman and amateur automotive mechanic, I've had my fair share of experiences with various impacts, and this DEWALT model stands out in several key aspects. The performance of the DEWALT 3/8" Pneumatic Impact Wrench is nothing short of Beast mode. Whether loosening stubborn lugs or tightening small nuts, the tool consistently delivers the right amount of torque for the job. The pure air power is nothing like my cordless impact! You may be red or blue blooded, but I believe DEWALT's mellow yellow reputation for producing durable tools holds especially true with this impact wrench. The tough construction and high-quality materials inspire confidence in its longevity. The ergonomic design ensures a comfortable grip during extended use, and the overall build quality reflects the brand's producing of reliable tools. The only minor issue is the heavy weight, which might feel slightly heavy during prolonged use, but I'm sure you're a big tough blue collar worker that is used to industrial machinery. FYI, be sure to get a tight seal on the quick connect fitting! The DEWALT Pneumatic Impact Wrench is soooo user-friendly. The air inlet is conveniently located at the bottom for quick and hassle-free connections, and doesn't need unnecessary buttons or settings. It's a tool that gets the job done quickly and efficiently without unnecessary complications. Considering its performance, tough durability, and ease of use, the DEWALT Pneumatic Impact Wrench offers exceptional value for your dollars. It's an investment that pays off with each use, especially for individuals who require powerful air tool for their projects. The proven longevity of the black and yellow tools adds an extra layer of value to the overall purchase. Overall, the DEWALT 3/8" Pneumatic Impact is a "must have" tool that lives up to the brand's reputation for excellence. Its combination of raw power, accuracy, and toughness make it a essential choice for both professional tradespersons and DIYers alike. If you're in the market for a reliable and versatile pneumatic impact wrench, the DEWALT 3/8" model is a solid investment that won't disappoint! Review: Tykes a beating and keeps running. - Use this frequently and have had NO PROBLEMS. Well made and easy to use. Been in use over 2 years. ## Features - 1/2 IMPACT WRENCH- DEWALT ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00OK3TL94 | | Best Sellers Rank | #213,123 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #316 in Power Impact Wrenches | | Brand | DEWALT | | Brand Name | DEWALT | | Color | Yellow, Black | | Customer Reviews | 4.7 out of 5 stars 1,633 Reviews | | End Style | Socket End | | Finish Types | Brushed | | Global Trade Identification Number | 00076174707748 | | Head Style | Fixed Square | | Included Components | Pneumatic Oil | | Item Length | 0.5 inches | | Item Package Quantity | 1 | | Item Torque | 600 ft-lb | | Item Type Name | 1/2 IMPACT WRENCH- DEWALT | | Item Weight | 5.3 pounds | | Jaw Capacity | 0.5 inches | | Manufacturer | Dewalt | | Manufacturer Part Number | DWMT70774 | | Material | Blend | | Material Type | Blend | | Measurement Standard | SAE (Inch) | | Model Number | DEWALT-12-inch-Drive-Impact-Wrench | | Number of Items | 1 | | Operation Mode | Pneumatic | | Package Quantity | 1 | | UPC | 076174707748 | | Unit Count | 1 Count | ## Product Details - **Brand:** DEWALT - **Color:** Factory - **Item Length:** 10.8 inches - **Item Weight:** 4.6 pounds - **Material:** Plastic ## Images ![DEWALT 1/2-Inch Drive Impact Wrench,Yellow, Black, Pneumatic (DWMT70774) - Image 1](https://m.media-amazon.com/images/I/51NRWzvi9hL.jpg) ![DEWALT 1/2-Inch Drive Impact Wrench,Yellow, Black, Pneumatic (DWMT70774) - Image 2](https://m.media-amazon.com/images/I/51rAcEtpTIL.jpg) ![DEWALT 1/2-Inch Drive Impact Wrench,Yellow, Black, Pneumatic (DWMT70774) - Image 3](https://m.media-amazon.com/images/I/51LOR1y4ALL.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 ### ⭐⭐⭐⭐⭐ Blue collar, but bleed yellow! Unrivaled Power and Precision DEWALT Pneumatic Impact Wrench *by A***N on December 8, 2023* I recently added the DEWALT 3/8" Pneumatic Impact Wrench to my toolbox, and I must say, it has quickly become an incredible asset for any project requiring substantial torque and precision. As a seasoned DIY handyman and amateur automotive mechanic, I've had my fair share of experiences with various impacts, and this DEWALT model stands out in several key aspects. The performance of the DEWALT 3/8" Pneumatic Impact Wrench is nothing short of Beast mode. Whether loosening stubborn lugs or tightening small nuts, the tool consistently delivers the right amount of torque for the job. The pure air power is nothing like my cordless impact! You may be red or blue blooded, but I believe DEWALT's mellow yellow reputation for producing durable tools holds especially true with this impact wrench. The tough construction and high-quality materials inspire confidence in its longevity. The ergonomic design ensures a comfortable grip during extended use, and the overall build quality reflects the brand's producing of reliable tools. The only minor issue is the heavy weight, which might feel slightly heavy during prolonged use, but I'm sure you're a big tough blue collar worker that is used to industrial machinery. FYI, be sure to get a tight seal on the quick connect fitting! The DEWALT Pneumatic Impact Wrench is soooo user-friendly. The air inlet is conveniently located at the bottom for quick and hassle-free connections, and doesn't need unnecessary buttons or settings. It's a tool that gets the job done quickly and efficiently without unnecessary complications. Considering its performance, tough durability, and ease of use, the DEWALT Pneumatic Impact Wrench offers exceptional value for your dollars. It's an investment that pays off with each use, especially for individuals who require powerful air tool for their projects. The proven longevity of the black and yellow tools adds an extra layer of value to the overall purchase. Overall, the DEWALT 3/8" Pneumatic Impact is a "must have" tool that lives up to the brand's reputation for excellence. Its combination of raw power, accuracy, and toughness make it a essential choice for both professional tradespersons and DIYers alike. If you're in the market for a reliable and versatile pneumatic impact wrench, the DEWALT 3/8" model is a solid investment that won't disappoint! ### ⭐⭐⭐⭐⭐ Tykes a beating and keeps running. *by C***. on July 22, 2026* Use this frequently and have had NO PROBLEMS. Well made and easy to use. Been in use over 2 years. ### ⭐⭐⭐⭐⭐ I gave it a couple of drops of oil (also included) and put it on it's lowest power setting and it cranked all the bolts out like *by S***E on August 20, 2015* I bout this impact wrench to replace my current one which is supposedly rated for 350ft-lbs. However, my old one couldn't remove lug nuts from my truck and didn't stand a chance against the axle hub nuts on a set on 1-ton Dana 60 axles I have for a project truck. When this one arrived I threaded on the included fitting (which already had some kind of PTFE coating applied to the threads). I gave it a couple of drops of oil (also included) and put it on it's lowest power setting and it cranked all the bolts out like they were finger tight. Here's some things to consider if you're looking at a good impact wrench. This impact wrench generates a lot of torque with a relatively small amount of air flow (compared to other impacts). If you have a big compressor with 1/2 hose and 3/8" fittings, then none of that matters cause you have plenty of air flow. For guys like me using smaller compressors, I'm betting that nearly everyone has 1/4" fittings. So you've got 90 psig, but you may be starved for volume. I suspect that's why my other impact couldn't produce 350 ft-lbs, since it used almost double the cfm as this one. The ergonomics of this unit feel good. Not too heavy, or bulky. The power settings are on the back and work well. The forward and reverse button is easy to use, but can also be easy to accidentally nudge with your hand as your maneuvering. Not a big deal though in my opinion. Most of the black seen in the picture is a rubber like compound. It's good for providing some cushioning when setting the driver down. But it seems to pick up dirt pretty easily. Also, not a big deal to me. All in all this is a great unit! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/10336471-dewalt-1-2-inch-drive-impact-wrench-yellow-black-pneumatic](https://www.desertcart.us/products/10336471-dewalt-1-2-inch-drive-impact-wrench-yellow-black-pneumatic) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-06*