Cam locks and their types
![cam lock types](https://www.lockcomponent.com/wp-content/uploads/2022/11/5d6f1aec0b867.jpg)
Cam lock is one of the most common locks and it is invented by Volker Guelck in 1985. A cam lock is composed of a cylinder and a metal plate that is called a cam. A cylinder is a body of a cam lock that normally has a thread on it upon which a cylinder nut is tightened […]