You can add a locking screw to your enclosure to secure the USB Type-C cable to the USB-6453 (OEM).

Center an M2 thread above the USB Type-C connector on the USB-6453 (OEM) and 6.8 mm from the center line of the USB Type-C connector.
Refer to the Universal Serial Bus Type-C Connectors and Cable Assemblies Compliance Document, section Single Screw USB Type-C Locking Plug Additional Dimensional Requirements for illustrations.