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1/2 Impact Wrench 1200N.m, 1/2 Impact Gun & 2x 21V 4000mAh Batteries, Fast Charger, 4 Sockets & Storage Box, High Torque Impact Drive for Lug Nuts, Cars, Tires

  • Based on 1,189 reviews
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Style: 1200Nm(900ft-lbs)


Features

  • Complete Kit - Includes 4 Impact Sockets & Extension Bar: Get started immediately! This impact socket set comes with the most popular sizes: 17mm, 19mm, 21mm, and 24mm sockets, plus a 4.88 inch extension bar.Equipped with two high-capacity 21V 4.0Ah lithium-ion batteries and a fast charger.
  • Variable Speed with 3 Modes & Adjustable Torque Features 3 speed settings (600NM, 800NM, 1200NM) for precise control across various applications, from light-duty tasks to heavy-duty fastening.
  • Brushless Motor with Copper Windings Equipped with a durable, efficient brushless motor that offers longer lifespan, reduced maintenance, and enhanced power transfer.
  • Compact & Lightweight (4 lbs) Engineered with a compact body for easy handling in tight spaces, combined with a lightweight design to reduce user fatigue during extended use.
  • Adjustable Handle with Vibration Control Features an ergonomic, vibration-dampening handle that improves grip comfort and minimizes hand strain.
  • Quick Release Chuck & Keyless Design Allows for rapid bit changes without additional tools, saving time and boosting workflow efficiency.
  • Cordless & Rechargeable Enables true portability with no cord restrictions, powered by a rechargeable battery for all-day use anywhere.
  • Auto Shut-Off & Electronic Brake Includes an automatic lock/stop function to prevent over-tightening and enhance user safety.
  • Built-In LED Work Light Illuminates dark work areas for improved accuracy and visibility in low-light conditions.
  • Forward/Reverse Rotation & Mode Adjustment Offers easy switching between tightening and loosening modes, ideal for a wide range of fastening tasks.

Color: Blue


Brand: Uaoaii


Material: Metal


Item Length: 6.69 Inches


Item Weight: 5 Kilograms


Head Style: 1/2 inch


Item Torque: 1200 Newton Meters


Operation Mode: Battery


Voltage: 21


Is Racheting: Yes


Is Non Sparking: Yes


End Style: Swivel


Measurement Standard: Metric


Wrench Length Style: Standard


Material Type: Metal


Finish Types: Polished


Color: Blue


Item Length: 6.69 Inches


Item Weight: 5 Kilograms


Package Quantity: 1


Jaw Capacity: 24 Millimeters


Brand Name: Uaoaii


Model Number: IW800


Set Name: Uaoaii 1/2 Impact Wrench 1200N.m Kit


Manufacturer: Uaoaii


Manufacturer Part Number: iw800


Item Type Name: Cordless Impact Wrench


Unit Count: 1.0 Count


Included Components: Bag, Battery, Battery Charger, Sockets Attachment, Wrench


Frequently asked questions

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Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Simply Awesome.
Style: 1200Nm(900ft-lbs)
This impact gun is great. The power is fantastic, and the torque is very good. Performance is tops, it has removed any lug nuts or bolts I've thrown at it. The battery life is good also. I've removed and tightened lugs on 4 different vehicles. It's still going strong. Very easy to use, not really heavy. A nice complete kit without breaking the bank. I highly recommend this one. ... show more
Reviewed in the United States on May 11, 2024 by Gordon R Lyell

  • Thank you
Style: 1200Nm(900ft-lbs)
Good and strong tool
Reviewed in the United States on April 20, 2026 by Andrey Poprytkin

  • Removes Ford Superduty lug nuts with ease!
Style: 1200Nm(900ft-lbs)
I've purchased other electric wrenches hoping to be able to remove and install the lug nuts on my Ford SUperduty pickups (F350 and F250) but they were not up to the task. This wrench, however, took them off and put them back on to full torque without batting an eye. It works as fast as any air powered tool you'll find at a tire store. Zip, zip and their off...zip, zip and they're on. I've used it for breaking free the large pitman arm nut off of my F250 that was torqued down from between 350-400 foot pounds at the factory. It broke it off with ease. It's a deal that can't be beat with two powerful batteries, a small selection of impact sockets and a handy carrying case. Do yourself a favor and get one. ... show more
Reviewed in the United States on August 28, 2025 by T and L

  • Get this!!
Style: 1200Nm(900ft-lbs)
You should own one of these impact wrench if you do your own car jobs. I used to use hand tools to take off the nuts from joint but this thing makes the job done within a fraction of sec. The tool is heavy and very good quality. It comes with several sockets but depending on your work you might need to buy some extra. The battery life of this wrench it great. Only thing that I suffer with is removing the socket from the tip of the wrench due to rust of the bolts. Sometimes it is stuck so badly. I am assuming this is normal but overall I am very satisfied with my purchase. ... show more
Reviewed in the United States on December 15, 2024 by Rasha

  • Good performance, good value.
Style: 1200Nm(900ft-lbs)
I have to say that I was hesitant to try this lesser known brand. When I recieved, my initial review of the kit was positive. The fit and finish is pretty high end. Quality of all the items was good. The operation of the unit performed well. Power was smooth, features were easy to understand, and the batteries are makita compatible. Now the bad, some of the features I did not like: battery charger is not a rapid charger. The power is. Nowhere near the numbers they claim in the ad, they claim 738flbs breakaway, I measured the breakaway at closer to 385flbs. I understand that most impact guns are very liberal with their claims, I am making this note to give people a real world number to no what they are going to get. Overall the gun performs well, is well balanced. Batteries seams to hold and maintain power. For the price, you can’t go wrong. Supposedly the manufacturer covers their tools with a 3 year warranty, if this is true I would put this is a position to replace most of the mainstream mid torque wrenches. ... show more
Reviewed in the United States on May 19, 2024 by Sean O'Connor

  • Excellent mid size Impact and Amazon Service
Style: 1200Nm(900ft-lbs)
So I purchased the Uaoaii 1000N.m(738ft-lbs) Cordless Impact Wrench back in late November. I didn't really get much of a chance to use it due to the cold weather. 2 weeks back I used it to swap out a flat tire. Worked great removing lug nuts but I noticed the auto stop wasn't working. Upon putting lug nuts back on it would run for 2-3 seconds and shut off I then had to release throttle and go again. So long story short Amazon helped me return it free of charge full refund 😁. 24hrs later I had a new one on my deck. I can attest this one works fully as advertised. All in one day I changed 1 rear wheel bearing (drive axle nut came right off), Front end shock towers and brakes on both sides along with rear brakes on both sides, and on another vehicle rear brakes on both sides. So work on 3 separate vehicles and nothing this impact couldn't handle and still has 2 dots on the battery. Very happy with my purchase and extremely happy with Amazons service for handling the first faulty impact I purchased. Thank You Impact Sockets purchased here on Amazon used in video - https://a.co/d/2QjtpCP ... show more
Reviewed in the United States on March 15, 2025 by Amazon Customer

  • Impact Wrench
Style: 1200Nm(900ft-lbs)
Great for changing tires
Reviewed in the United States on April 14, 2026 by Garry Smith happy about the package

  • Excellent tool and value !
Style: 1200Nm(900ft-lbs)
Excellent product; purchased on recommendation of Torque Test Channel which rated it tops for Amazon mid torque wrenches. Enjoying the complete package - tool, accessories, pair of 4ah batteries, case and compatibility with Makita batteries. I'm a former Makita fan boy but their tools and batteries have become too expensive for my limited DIY use. First test was removing a front wheel off my 12 year old 66" zero turn mower; then fastening garden hose and cord hangers with 3/8" x 2" lag screws into wood using a 1/2" to 1/4" bit adapter which my Makita driver drill could not - all effortlessly. Previously I'd have to move the mower up to the garage to use the pneumatic torque wrench. So much more convenient to be free of the compressor. 4 stars for durability as I have only had this one week, but very well made, comfortable grip, and well balanced. ... show more
Reviewed in the United States on January 14, 2024 by Kindle Customer

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