I bought this 3/8 impact socket set to use with my Milwaukee 3/ stubby impact. I've been using it for the past 3 weeks. The sockets fit well onto nuts and bolts. I'm impressed with the quality of the swivel sockets. The torx fit excellent in fasteners, no slop. I work on a lot of Audis & BMWs, pulling car parts from parts cars and junk yards it's good to have something low cost and effective to keep in my trunk. For the $83 I paid in total, I doubt you'd find anything better or more complete than this set. I mostly work on my personal vehicles and I'm not a shop mechanic running them every day but for me it was a great buy. The sockets are coated in oil to prevent corrosion while shipping/storage and the finish & etching is pretty good quality. The case is nice and everything fits well plus it has metal clasps. My others have the plastic clasps. I have 2 other sets of their impact sockets, a 1/2in set & one that is a combination of 3/8& 1/2. Its a great starter set for anyone that needs both SAE &Metric shallow and deep 3/8 impact sockets and various length extensions. You wont regret buying this

Very helpful and handy