I was talking to Dan Dannenfelser about Dampp-Chaser installation and suggested he get a 1/4" nut driver bit. It makes driving those little hex washer screws (that come with the Dampp-Chaser kits) very easy — they are self-tapping in fact. If you try to put them in with a slotted screwdriver you'll drive yourself crazy.
I also use these screws for repairing piano benches when the bottoms have fallen out. These screws are a lot better than nails or staples for reattaching the bench bottom.