BNC Male Compression Coax Connectors For RG59 Cable Pack of 10 Pcs All metal construction, anti-corrosion nickel-plated These connectors are more reliable and easier to use than traditional hex crimp BNC connectors Premium quality connectors are designed to provide a professional, secure, waterproof connection for RG59 coaxial cable 360 radial compression provides superior RF integrity Wide operating band 0.3 MHz - 3 GHz