Here are 2 Pairs (2 Red and 2 black) of gold plated brass binding post terminals. These are nice quality and easy to install and use.  They are designed to be used in speaker terminal plates or D.I.Y projects.  You just need to drill a 3/8" (0.375") hole to use them.

This auction is for 4 binding post terminals (2 red and 2 black).

Required hole diameter 3/8" (0.375")

If you have any questions, feel free to ask me.

Thanks...