Good question. That is tiny. I tried it with a 6-40 because that is the smallest screw we had and it worked fine. You must have a flat end on the screw for it to work. However, if the end of the screw is not flat you could grind it flat to test.
So, I guess you'd have to cut off a small part of the screw shank, then to hold it, probably embed it in a solid epoxy holding medium, to hold it in line with the penetrator, correct?
Good question. That is tiny. I tried it with a 6-40 because that is the smallest screw we had and it worked fine. You must have a flat end on the screw for it to work. However, if the end of the screw is not flat you could grind it flat to test.