Uxcell a15060400ux0502 BNC Male Plug to Two Banana Female Jack Coaxial Connector Adapter (Pack of 5) Product Name : Binding Post; Thread Dia. : 5mm/0.2" Overall Size : 60 x 32 x 15mm/1.6" x 1.3" x 0.6"(L*W*H);Material : Metal, Plastic Color : Red, Black Net Weight : 119g Package Content : 5 x Binding Post