The CompX National Disc Tumbler Cam Lock features a bright brass finish and a 1-3/16" cylinder with a keyed alike option for secure access control. This lock offers a 90-degree clockwise rotation and is designed to accommodate a maximum material thickness of 7/8 inch, making it suitable for various woodworking applications such as cabinet doors and drawers. The lock includes a C346A key series and comes with a mounting hole of 3/4 inch diameter.