HIGH QUALITY MATERIAL: The dial combination lock is made of zinc alloy, strong, precise and safe. Corrosion-resistant and rust-free, it can be used for a long time. Password settings: The initial password of the password lock is 000. You can change the password yourself. There is no need to install screws. You can install the lock directly on the chassis and use it. When changing the password, press and hold the password hole. Easy to use: This secure mechanical lock is suitable for cabinets of different thicknesses. You no longer need to carry a key with you, just turn the code to unlock and close. Beautiful Appearance: The password cam lock has a very smooth surface, a beautiful appearance, simple design, compact and practical, and is very in line with the modern style. Wide range of applications: can be used in file cabinets, mailboxes, drawers, lockers, shoe cabinets, wooden cabinets, metal cabinets, etc. Lock to close any type of sheet metal door, ideal for workshops. How to change the password: There is a password change hole at the bottom of the lock. When it's open, use a small stick to poke the hole. Don't let go, then change the password. Once finished, let go. and the password change is completed. Simply scramble the password after locking it. Package contains: lock*1