Stark USA Heavy Duty 1/2" Square Drive Air Impact Wrench Extended Anvil Pneumatic Tool with Socket Set

Inexpensive and built like most pneumatic tools. I mean, the only thing to go wrong are the seals - and they're an easy fix. I may rudely surprised down the road - if so, I rewrite this review. But until then, you're getting a lot of bang for your buck with this impact wrench.