Do you know a brand making this with a better quality?

I am looking for 1/4″ E6.3 hex shank nut setters but in smaller sizes and better quality, These are made by Eazypower and I am not happy with their quality, You can see they have size 3mm which I have not been able to find it from other brands by now. 

For those really small sizes wouldn’t a precision nut driver be more appropriate?

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wingless wrote:

3 hours ago, wingless said:

For those really small sizes wouldn’t a precision nut driver be more appropriate?

 

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I know these from Wiha, Wera and some others (Felo I think?!) But I like to store everything in DeWALT Toughcase(+) accessory cases. These would not work for me. Unless I buy a 3D printer and make my own plastic holder for these which would fit DeWALT accessory cases. I think these are also available as half moon shank bits. 

wingless wrote:

4 hours ago, wingless said:

For those really small sizes wouldn’t a precision nut driver be more appropriate?

 

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You can get size 2.5mm and 3mm from Wera with Half Moon shank.

To use them with this special Half Moon bit holder 

I read blog articles and can quickly identify brands. Most recently, I purchased quality items from  wilbur soot clothes articles, such as shirts.