Milwaukee 18V Impact Wrench Kit —
I've had this at work for about 4 years or so and it works great. It has great torque. I have used it a lot to anchor bolts to concrete floors and hang steel. When I tighten bolts or nuts I checked the tightness with a long handle ratchet and it was always tight. The only thing bad about it is that it has so much torque that the pin that holds the socket on always breaks. To take care of this I used a very small extension with a ball lock and it took care of it with no more problems. Other than that I love it. Also because of the gears in it to get the torque it is a little heavy. The other guys have a Makita 24 volt and this out performs it hand down.