This is one of those tools that I've always just had hanging around.. weather I'm doing valve spring keepers or reaching for a washer or not that I've dropped.. it seems as though this is one of the tools that I find myself using more and more.. typically can be found at your local auto parts store or Grainger for around 10$
don't forget the "grabber" tool thingy to go along with the magnet thingy.
