“They are nice and thin and get into small spaces while still being relatively stiff, but I am continually annoyed by the fact that the box end of the spannesr aren't the same size as the open end. Each side differs by 0.5 mm, with the box end being the larger of the two.
This size differnce can be used as an advantage, where you can use the set on both sides if you have a nut and bolt. However I haven't run into a use yet where I need a tiny thin spanner of the same size on both sides. So the annoyance of having to fumble around through the set a bit more when I want or need to flip from an open to a closed ended spanner outwieghs the potential usefulness of this feature.”
“Just what I needed. They have no flex when I used them despite their thinness, and they are ideal for smaller nuts. Even better that they include a 5.5mm spanner which lots of set skip, but I need frequently due to the amount of M3 nuts I use.”
