Most Engraved Leatherman Tools are not permitted past the TSA people at an airport. But, here are a few that ARE allowed.
Leatherman Tread, Silver
Leatherman Tread, Black
Also permitted, are these:
- Tread(TM) LT
- Piranha 2
- Jam
- Brewzer
- Style® PS
- Cam
- Rail
- Hail + Style® PS
- Juice® CS3
- Pump
- Shooter
- Thruster
You can view all these at the Leatherman website. TSA allows them because they either have no blades, or very small knife blades.