Is it a stranded or solid core conductor? If stranded, Furutech's or Oyaide will work by splitting the conductor in half and inserting on each side of the centered screw in the termination slots. Good luck!
DIY POWER CABLES IEC CONNECTOR
Need suggestions on IEC connectors for 7AWG per pole most that I have seen will not accept 7AWG wire thank you for any help you can give me.