Brand New 1 PAIR OF High-Quality Copper (non-banana) Speaker Plugs - Pin Screw Type 1 PAIR OF High-Quality Copper (non-banana) Speaker Plugs - Pin Screw Type Branded and High Quality Product High quality, gold plated rear entry, closed screw lock, pin connectors. IMPORTANT! Suggestion for installation:The entire connector is metal and gold plated. If two connectors come into contact with each other, your lines will short andcause your amp to shut down.After installing the connectors to your wires, use plastic shrink tubes over the connectors to prevent cross termination. If you have spring clip terminals on your amp, receiver or speakers, the cleanest way to terminate your speaker wires are with pin connectors. These sturdy plugs look nice and provide a solid contact.