The short answer is, "No."

Anything that has a blade is a no-no. One exception is nail-clippers without nail files. They're supposed to be allowed.

Emery boards are okay. Tweezers are supposedly okay.

Eyeglass screwdrivers are allowed. I'm 40+, extremely near-sighted, and wear bifocals, so I'm bringing my eyeglass repair kit. That's a personal health thing.