This is a great set. There's a flat strip around the sides of the ball-ends that provides additional surface area to transfer a lot of force, without damaging the inside of the hex fastener. The groove between the ball-end and shaft is shallow, so the balls don't break off. The trade-off is a bit less wobble angle, but I'll take that over fastener damage and snapped-off ball-ends (which I've experienced using another brand). The fit in fasteners is accurate, with almost zero play. The set also includes wobble extensions which provide additional offset angle when needed, like for the shifter linkage on my Harley. Downsides? The chrome isn't show quality, and the two longer 1/4" drive extension bars aren't wobble types. This set is an absolutely fantastic value for the price.
For the less than $20 I spent I really am not complaining about the product, it is just that I had to finish the manufacturing process myself. It is what it is. The extensions are fine. They are in line with other recent Chinese sockets with the quality being margininally better than it was at first. Now the sockets with the bits, that is another story. The quality out of the box is horrible. They are beginning to rust. They are filthy from manufacturing. It is like the makers have no pride at all in the products they produce. I took them out of the box and cleaned them all. I deburred several on my wire wheel then polisher. I degreased then sealed and baked the bits to season them so they they don't rust anymore. These are all things that even cheap tools typically would have done. They are much better now but they should be like that out of the package. You just never saw things like this when they were made in the USA. Heck I never saw anything like this before regardless of where it was made, even other Chinese tools. 2 stars for 1/3rd of the tools being okay out of the box.
It’s a great tool set to have. Good quality tools as well.
However, the online description said it had a T50 deep socket, the one I really need. It doesn’t come in this set. It goes up to a T45.
Nice assortment of drivers in a plastic case so they stay organized and handy. Reasonable priced nice addition to my tool assortment especially for those hard to reach fasterners