18V ONE+ HP Compact Brushless 4-Mode 3/8” Impact Wrench

Model: #PSBIW01B

4.7 | 68 Reviews
  • Compact size at 5.4” and light weight — ideal for tight spots and overhead applications
  • 18V ONE+ HP Technology Delivers up to 160 ft-lbs. of torque
  • Optimized impacting mechanism delivers up to 3,800 IPM
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This product is covered by a 3-year limited warranty.

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Up to 160 ft-lbs.
0-850 / 0-2,000 / 0-2,900 / 0-2,900 (Auto)
High, Medium, Low, Auto


3 Year Warranty



18V ONE+ HP Compact Brushless 4-Mode 3/8” Impact Wrench
18V ONE+ HP Compact Brushless 4-Mode 3/8” Impact Wrench is rated 4.7 out of 5 by 67.
Rated 4 out of 5 by from Good addition to my Ryobi tools I purchased this to fill the gap between the 1/2" and the 1/4" impacts. so far it has performed quit well . I have found that putting a short extension helps as the shortness of the unit is both a blessing and a curse. Without the extension sometime the battery would get in the way.
Date published: 2020-10-23
Rated 5 out of 5 by from Very comfortable in the hand I bought this when I was refurbishing my car hauling trailer and it is very comfortable to hold and operate. It had no problem breaking leaf spring bolts and axle bolts loose. Works as advertised and at a good price
Date published: 2020-10-18
Rated 5 out of 5 by from Compact size with plenty of power! Very happy. I was very excited to see the compact line of Ryobi One tools come out. I have a huge assortment of Ryobi One 18V batteries, and have been putting together a smaller toolbox to keep in my truck so I have basic tools no matter where I am. The new compact Ryobi One impact wrench was perfect for this application. I picked up a 3/8" to 1/2" drive adapter, and now it works with all my existing impact sockets. Whether I'm changing a flat on the side of the road or helping a friend work on their vehicle without my normal selection of tools, this impact wrench is great to have along with me.
Date published: 2021-01-18
Rated 5 out of 5 by from Really good for Decks. I really like Ryobi Impact drivers. I have a half inch that I use for taking off my tires for my car. As well as using it for Building larger projects that need lag bolts to be screwed together. I bought the 3/8ths brushless impact driver for projects that don't need a lot of torque on them like Building Decks that are free standing by an abpve ground swimming pool. Where I may need a maximum 160 foot pound of torque to assemble lag bolts that may be put together through larger pieces of wood. I love this brushless too as well as my others. I give them all a 10 out of a 10.
Date published: 2021-06-09
Rated 5 out of 5 by from Powerful for its size I use this with an adapter primarily as an impact driver, and it functions very well for that. Seems to be well built, and delivers a surprising amount of torque for such a light tool. It doesn’t run the batteries down very quickly and the different modes are very useful (often switch it to the lower speed for screws to avoid stripping them).
Date published: 2020-12-18
Rated 5 out of 5 by from Great tool I got this to try and see if it will do my job. Very impressed with it. It's small but powerful.
Date published: 2021-06-15
Rated 5 out of 5 by from Super small and lightweight I bought this product because I’m getting older and have a lot of problems with my hand and it makes it very convenient do you work on my lawnmower and other equipment that I have.
Date published: 2020-10-19
Rated 5 out of 5 by from Lightweight and great products Works very well. Can't beat price and quality. Great value!
Date published: 2020-08-09
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