This is not a product that I make myself, I buy these in bulk and resell them.

I was very surprised when i tried these out.  I love them.  The tools and screws are much harder than most metals used in this industry and I can really force things without stripping either the tool or the screw.  Sometimes, I put the screwdriver in my drill to make life easier and I don't have any issues.

They turn pretty nice and the baseplate/screws all seem to be made of durable metals that won't easily strip.