【INSTALLATION THICKNESS】 Suitable for 0.3-0.9 inch This combo cam lock is keyless, lightweight, durable, reconfigurable, portable and secure.
HAS MANY USES for boxes, glass cabinets, drawers, mailboxes, cabinets, etc.
ROBUST AND SAFE The 3-digit zinc alloy code has 1000 possible combinations, which makes it harder to crack than a 2-digit lock and it cannot be removed by manpower.
HOW TO USE It is a durable all-metal combination cam lock (2 packs), the original password is 0-0-0. There is a hole behind the lock, you can press the hole with a stick and choose your new password.
PACKAGE INCLUDE 2 packs of 1-1/8'' combined cam locks and instructions