There are some Italian guys (I take it they're guys) who make whole stories with screws. And I love everything about it. I love the "Stargate" and the "sarcophagus" and the "replicator" and the golden screw that is Apophis, and the thick screw that is Hammond... go have a look for yourself!
These episodes are up so far:
Episode 3 - part 1
The story of "Rise of the Guardian"
Casting for the alien monster
Actors for Teal'c's role