Zip ties are 'not approved' items, LOL.
YYZ-LGA through Nexus line.
Security found my safety razor blades (shoulda left them at the office) and in the same clear bag were a few 5" zip ties. She grabbed the bag to go talk to another sec agent and they both decided they were 'not approved'.
Chuckled and commented that it was hard to keep up with what was a 'security risk'. She laughed also and kept on going.