from the stool do not wirft`s ...

Well - not just the "Earthmoving" invention ...
Why:
where I do not hinkomme with my fingers, I also uses this part very little.
For Grobmotoriker certainly a nice thing - but I have often the problem is not in tight spaces for screwdrivers and finger space ...
But this part is indeed intended, but still quite "clunky".
Sometimes certainly a relief - which is why it is 3 stars from me - but only if there is enough space around it, or the screw is long enough.
If the screw is shorter than 10mm and should be placed in a corner - or for example in an electric socket (for that I would need the thing), then to forget more.

3 stars and strive for `certainly from time to time applicable.
However, the price is a joke! What is it about the part soooo expensive?
Guess here you pay much for the name, because that bit of plastic may not cost as much.