I'm thinking of using those bolts that have the spring loaded "wings" (I don;t know what they're called) to hang eyelets in a sheetrock ceiling for my DE pendent...it's at least 30" from the top of the pendent to the ceiling, so I don't think heat's an issue. The pendent only weights a few pounds. Think this is safe, or do I need to find studs, screw in a wood mounting board, then screw the eyelets into that?

It's doubtful that there are studs exactly where I want to hang this thing. Any other suggestions?