Cleaning cleaning cleaning. Major components are washed/degreased, blasted, and painted. Now I'm cleaning bolts and other small parts. Came across this in one of the tubs, of course its one of the few parts that I neglected to write down where it came from. Anybody got any ideas? (not the pencil)

It's not an engine hook. Too small, and I already have those installed on the engine.

It's not an engine hook. Too small, and I already have those installed on the engine.