Multi-function Combination Latch: This password lock can be used as file cabinet lock, drawer lock, mailbox lock, storage cabinet lock, gun safety lock, liquor cabinet lock, office cabinet lock, etc. Keyless Security: The door latch is a combination of 3 digitally adjustable locks, which can provide 10,000 combination codes, there is no need to hassle with keys, while providing high-quality security for indoor and outdoor applications. 180 Two-way Locking: This latch can be installed on the left or right according to your preference. The locking tongue can be moved left or right by rotation, allowing you to install it in the position you want. [Durable]: This lock is made of solid metal and installs in minutes with the one-way screws included with the lock. The body of this locking device also has a rust resistant coating and will last for years