IEC320 C14 Inlet Module Mounting Plate

Some IEC320 C14 inlet power modules do not come with an extended outer plate with mounting screw holes so I made this simple part to add this mounting option.
The mounting holes are in the standard positions for this type of power inlet module so should line up on any object that utilises them.
I have made them to fit two sizes of screws: M3 and M4 (3.5mm and 4.5mm diameter holes respectively). The holes have also been countersunk for flathead screws.