OfficialParts Specialist Since 2016 Trusted by 120,435and European drivers, explore our certified accessories collection directly from the seller profile. male banana plug Plug Diameter 4mm Easy to fit for wire size up to 4mm. Accepts 8AWG to 20AWG speaker wire. Double screws locking, no soldering. Colour:Photo Color Material:24k gold plated OFC brass conductors Package Contents: 10 x Black Banana Plugs 10 x Red Banana Plugs Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.