Durable Lock: The lock is made from a high zinc alloy material. It is heavy, durable and dependable, and can resist cutting or breaking.
High Security:4-digit locks offer 10,000 combinations, instead of 3-digit lock for extra security. Numbers are easy to set up, so you can set up your own combination.
TSA Approved: The lock is 100% accepted and recognized by Travel Sentry. It can be unlocked and relocked by TSA agents. It will not be damaged after checking by airport security.
Application : For indoor, outdoor use and travel; this lock is enhanced security solution for travelers transporting equipment cases in the audio-visual/photo, trade show, firearm, music, gun case, and medical industries.