Cam locks are compact, cylindrical fastening devices used predominantly in cabinetry and furniture manufacturing that utilise a rotating bar mechanism to secure doors or panels. These locks operate through a simple quarter-turn of a cam lever, which is typically a flat piece of metal that engages into a slot or frame, thus locking or unlocking the mechanism. The design focus on ease of use, installation speed, and minimal space requirements makes them a preferred choice for various applications where security requirements are moderate.
The cam itself, which is the actual locking component, is usually die-cast and can vary in length to accommodate different thicknesses of materials. The lock cylinder engages the cam at one end and is activated by a key or tool. Available in a range of sizes and configurations, these locks can also be keyed alike or differently, enhancing security customization according to user needs. Commonly made from materials such as zinc alloy, brass, or stainless steel, cam locks offer durability and resistance against force. They are also found in electronic versions, providing digital locking mechanisms for increased security in sensitive environments. The diverse applications and simplicity of the mechanism underline the utility and adaptability of cam locks in securing everyday objects.