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

Model: #PSBIW01B

4.8 | 56 Reviews
  • Compact size at 5.4” and light weight — ideal for tight spots and overhead applications
  • Powerful brushless motor produces 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 4.8 out of 5 by 56.
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 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 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 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 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
Rated 4 out of 5 by from Well made tool I think the brushless ryobi line are as good as the more expensive lines. I have ryobi tools in my work trailer and in my cabinet shop and they have not failed me, not even once. This impact took the lug nuts off my trailer.
Date published: 2021-04-08
Rated 5 out of 5 by from Great little impact wrench I bought this right after Christmas and have had a chance to use it a few times on my truck and my son's car and it hasn't disappointed yet. I like the 3 speed feature and the Auto speed is surprisingly useful. I especially love the size.
Date published: 2021-02-01
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