Product Name: 4mm Banana Socket Connector. Package Included:4PCS(2PCS Black And 2PCS Red).Screw Shaft Diameter: 0.4cm/0.16 Inches.Wiring Hole: 0.5cm/0.20 Inches. Total Length:40cm/1.57Inches.Made of high quality Copper and Iron. Durable, long service life. Non-magnetic.Gold plated surface for maximum signal transmission and durability.Ideal for connecting satellite and center speakers to AV receivers. Specifications: Product Name: 4mm Banana Socket Connector. Screw Material: Copper. Nut Spring Shrapnel Material:Iron. Surface Treatment:Gold Plated. Total Length:40cm/1.57Inches. Maximum Outside Diameter:1.27cm/0.5 Inches. Screw Shaft Diameter: 0.4cm/0.16 Inches. Screw Shaft Total Length: 1.6cm/0.63 Inches. Wiring Hole: 0.5cm/0.20 Inches. Insulation Plastic Height: 0.6cm/0.24 Inches. Insulation Plastic Diameter: 1.1cm/0.43 Inches. Color: Gold,Black,Red. Package Included:4PCS(2PCS Black And 2PCS Red).
