I've bought as a supplement to my other Torx nuts (Hazet or Gedore) this nut set. Main feature was the cheap price, from Hazet the nuts would be priceless. I have to say the quality is perfectly fine for hobbyists, it is sufficient in any case. For tough use in the workshop, I would not buy this set, except in my case to supplement the intermediate variables that are needed infrequently.
The problem for the I forgive only 4 stars is that set Torx T nuts quickly rust. I will remove rust and spray with my WD-40, therefore, the issue should be resolved, I'd do in your place right at the beginning.
