2M USB 3.1 Type-C Dual Screw Locking to Standard USB 3.0 Data Cable Panel Mount Type; With Panel Mount locking Screw; Type C connector is the new design for USB 3.1; Reversible Design for Type C connector; Response to the growing needs for secure interconnection, the USB-C dual screw locking connector and single screw locking connector will provide more reliable and secure mating mechanism for industrial and other user application.