wow, great find. Although from looking at it, I suspect that an additional piece is required, some kind of threaded part that would go on the back of the motherboard hole. And you'd need a screw. The technical drawings (from your link) don't really clear this up, because they show another part (probably the stamped brass fitting) that goes over this one, but nothing on the back of the hole.
2/12/12 at 11:44am