Great 3/8 impact, I have used and abused it for almost a year and it still performs as good as the day i got it, the power to weight ratio is good and the compactness is great for working in cramped engine bays. Pretty much every nut or bolt I put this gun on, it removes with next to zero struggle. You will definitely not be disappointed if you buy one. I am even going to get another to keep in my tool cart.

It has sufficient power to do the job on rusted hardware. It is compact making it ideal for working in tight areas, lightweight and balanced. I am glad I discovered this model. I highly recommend it for its intermediate torque capability and muffled exhaust… all round good product.

In my opinion, this is by far the best gun for the money on the market, the last one I had lived twelve years with nearly daily use. Only needed to replace it due to my carelessness dropping it from an insane height . The most important thing to remember with air tools like this is to try to eliminate moisture in the air system and keep them oiled. Fully expect this to last another twelve years at the very least. A+ product from shinano.

It's a great impact, I use it at work as an ag technician. Removes stuck wedge bolts with ease. The noise and vibration levels are also good . But for the money I'm more than happy with it.

I'm not a heavy equipment mechanic but in my line of work I occasionally run across a bolt or lug nut that is just really stuck. So much so that my 1/2" impact just doesn't cut it. And every time this has happened, I grab my 3/8 shinano impact here and it has never failed to deliver to this day.