Search  for anything...

ReliaRoads 900 Ft-lbs Cordless Impact Wrench, 1/2 Inch Impact Gun Compatible MilWauke 18V Battery, Brushless Constant High Torque Impact Driver with 3 Speed, Tool Only (No Battery Included)

  • Based on 658 reviews
Condition: New
Checking for the best price...
$49.97 Why this price?
Save $14.02 was $63.99

Buy Now, Pay Later


As low as $8.33 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: 15 left in stock
Fulfilled by Amazon

Arrives Wednesday, Jul 29
Order within 5 hours and 41 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Color: Red


Features

  • Compatible with Milwauke 18V Batteries: ReliaRoads 1/2 inch cordless impact wrench is designed for Milwauke 18V battery systems (BATTERY AND CHARGER NOT INCLUDED). Enjoy cordless freedom for automotive repairs, construction projects, or outdoor tasks
  • 900 Ft-lbs Breakaway Torque: Tackle stubborn bolts effortlessly with the 900 ft-lbs high torque impact gun. Engineered for car tire removal, machinery maintenance, and industrial repairs
  • Constant Torque Technology: Engineered with advanced motor control, this 1/2" impact wrench maintains full torque output even when paired with 18V 2.0Ah Milwauke batteries. No drop-off in performance during critical applicationsperfect for precision tasks requiring sustained power delivery
  • Brushless Motor and 3-Speed Mode: Delivers 60% longer runtime and reduced heat generation. Switch between 3-speed modes (500-650-900 ft-lbs) for precise controlideal for delicate fasteners or high-torque demands
  • User-friendly Design: Built-in LED illuminates dark workspaces, while the 1/2-inch hog ring anvil allows quick socket changes. The ergonomic anti-slip grip reduces fatigue during extended use

Color: Red


Brand: ReliaRoads


Material: Alloy Steel


Head Style: Hog Ring


Finish Type: Polished


Head Style: Hog Ring


Measurement Standard: SAE


Brand Name: ReliaRoads


Model Number: RCIW-20M


Manufacturer: ReliaRoads


Included Components: impact wrench


Spanner Wrench Hook Depth: 0.5 Inches


Jaw Capacity: 0.5 Inches


Material Type: Alloy Steel


Finish Types: Polished


Color: Red


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 29

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Made changing blades light work! Made changing blades light work!
Color: Red
This item worked great with my Milwaukee battery. I used it to remove board on my zero turn. For the price and the specs this was worth the money. Feels like good quality worked as it should. I had a cheap cord impact wrench from Walmart that gave out after the second use. Cost about the same as this product but this over all worked better and was stronger by far. Comes with a belt clip too which was a plus. Would recommend... I just need to use it more to rate the durability. ... show more
Reviewed in the United States on March 17, 2026 Reviewed in the United States on March 17, 2026 by WX1 gym

  • Great tool. Great value. Almost as good as dewalt and Milwaukee. Great tool. Great value. Almost as good as dewalt and Milwaukee.
Color: Black
If you dont have a cordless impact....just buy it! Great quality tool for the price. Excellent value. The battery life is good and you can use the smaller dewalt batteries and get great power. It honestly works almost as good as a basic milwaukee or dewalt. I'm serious. I was really surprised. The weight feels good. The torque releases, once the bolt releases, just like milwaukee. The ease of use and ease of removal bolts is great. I can't belive I waited so long to buy a cordless impact. A+++++ ... show more
Reviewed in the United States on March 19, 2026 Reviewed in the United States on March 19, 2026 by Alex Hahn

  • I Love This Tool
Color: Black
Purchased this Impact based on positive reviews and those reviews were correct. It is well made and powerful. Uses my existing 5 ah batteries with great battery life (does not last long wtih 2 ah batteries). For tire rotations and changing lawnmower blades, it cannot be beat. Great torque, easy to use. Very satisfied. ... show more
Reviewed in the United States on May 27, 2026 by DJ Berger

  • Great Price ! Tool Only
Color: Black
For Home Use ! Pretty Good.Cheap Price
Reviewed in the United States on April 13, 2026 by Gary Galdieri

  • Strong Impact
Color: Black
This Impact Gun is a beast for personal use. Does all i need it to do. DeWalt batteries work like a charm. I like the price too. Just hope it will last me a few years.
Reviewed in the United States on June 17, 2026 by Keith Allen

  • Pneumatics had a good run, but their time has passed
Color: Black
Some of these lesser-known-brand tools feel like a toy. Not that it matters necessarily. I bought a very budget-friendly cordless power washer in banana yellow here on Amazon that feels like it's about to fall apart at any moment, but it doesn't... and that thing sprays like crazy! Anyone I show it to immediately wants one. But still, there's just something about a quality-made tool. The little things, like how fast it comes to a stop and the smoothness of the action matters to us guys. Well, don't fret; I was quite impressed by the solid feel and smooth and deliberate motion of this tool. There's nothing jerky about it, no play, none of that. It feels like it was actually designed by someone who cares, yanno? The only impacts I have any experience with to compare this to are on opposite ends of the spectrum. I have the DeWalt DCF887 and the mighty DCF961. This impact falls pretty much exactly in the center between those two. For a quick review of these tools, the torque specs are like this: DCF887 - 150 ft-lbs Reliaroads - 900 ft-lbs DCF961 - 1,900 ft-lbs Why buy this if I have the king of impact wrenches? Several reasons, actually... 1. This impact weighs a third of what the 961 weighs. With a 9Ah FlexVolt battery, the 961 is almost 13 lbs! If that doesn't sound like a lot, try holding that straight out at full arm extension for 5 minutes. I guarantee you can't do it! 2. It costs a small fraction of the 961 too. So if a task doesn't need ungodly torque, I'd rather put the wear on this than that. It's just economics. 3. I can keep this in my truck and not cry if it gets stolen or damaged. 4. If you're looking to get an impact for roadside emergency purposes because you know what a joke it can be to remove a stubborn lug nut with a tire tool, this is all you need. One other point I noted about this tool is that the manual only specified the breakaway torque (reverse) for each of the three gears. It doesn't mention the fastening torque (forward). On the 961, the two are wildly different. So I wrote the company, and they replied within 24 hours. They said that the fastening torque is 85% of the breakaway torque values, which I understand to be pretty typical. So just multiply the breakaway torque for each gear by 0.85 and that's your fastening torque. So far, in my limited experimentation with the tool, I have no cause to doubt that. Testing, I happened to have an old axle with a serviceable axle nut on it to play with, so I grabbed a 32mm impact socket and used the 961 (in LOW gear) to fasten that sucker on there at 500 ft-lbs. The Reliaroads (in HIGH gear) hammered at it for maybe 2 seconds before spinning it off. For any kind of roadside service on a vehicle less than 10 years old, that's gonna get ya done! [ FYI: I used a 9Ah FlexVolt battery on the 961 and a compact 4Ah on the Reliaroads (both DeWalt branded). So, I highly recommend the newer 4Ah DeWalt batteries (that aren't just a stack of 18650's) for maximum power-to-weight ratio. I didn't repeat the test with the gigantic 9Ah battery on the Reliaroads, but there really isn't much room for improvement anyway. ] ... show more
Reviewed in the United States on September 11, 2025 by Adam T

  • Great price, great torque Great price, great torque
Color: Black
Value purchase, new deck was all carriage bolts!! Didn’t need a lot of torque, but ran all day on one battery including tightening up bolts on some farm equipment!! Plenty of torque for that!! Especially at the price, can’t be beat! Bought my Sister one just to put in her camper!
Reviewed in the United States on June 4, 2026 Reviewed in the United States on June 4, 2026 by Joseph C.

  • Good little tool.
Color: Black
Great price. Makes short work out of tough jobs. I use it for tire changes and little jobs around the house so it’s perfect for me.
Reviewed in the United States on June 24, 2026 by R. Phillips

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...