I did receive this impact wrench in a timely manner. I tried it out helping a neighbor remove a bolt on a lawnmower blade that was severely overtightened and the bolt head rounded off. A socket would not work so I used a bolt extractor socket I had. Once the socket bit down on the bolt head, it came right out with no problem. Plenty of power and having a storage case with sockets is nice so I don't have to search for a socket when I need one.