Round rise type screw gold terminal. They have center access to banana plugs, also two 1/4 jacks for better use of the terminal.
Terminal with Two Outputs for Banana Plugs and two 1/3 Stereo Jack NB-517
Connectors: Color Coded Speaker Terminal for Banana Plugs Gold Plated and 1/4″ Stereo Jack
Packing: 4 pcs/bag
Item Size: 4″ diameter with 3″ cutout
PCS/CTN: 200 pcs