USB Type-C(TM) Locking Connector Specification

This specification defines the mechanical requirements for USB Type-C plug connectors and the guidelines for the USB Type-C receptacle mounting configuration to provide a standardized screw lock mechanism for USB Type-C connectors and cables.

The USB Type-C Cable and Connector Specification defines a new receptacle, plug, cable and detection mechanisms that are compatible with existing USB interface electrical and functional specifications. This specification in conjunction with the USB Type-C Cable and Connector Specification define the following to provide standardized screw locking mechanisms for the USB Type-C plug:

-  USB Type-C plug connector with a single locking screw
-  USB Type-C plug connector with dual locking screws
-  Guidelines for configuration of mounting screw hole(s) relative to the USB Type-C receptacle

Specification
Cable and Connector Specification