Features: This 4pack RF coax aerials adapters set includes four combination option (F male to TV male/female, F female to TV male/female) for comprehensive signal conversion between digital TV equipment and coaxials cables. with metal connectors and precise 9.5mm/0.37in to 26mm/1.02in threading, these TV T/F type adapters ensures secure, connection for stable signal transmission. for technicians, cable TV installers, and DIY enthusiasts requiring compatibility between F type connectors and TV interfaces in home/office setups. Perfect for extending coaxials cables, connecting satellite receivers to antennas, or integrating legacys TV equipment with modern digital signal distribution systems. Each metric F male to TV9.5 female RF adapters features standardized threading for effortless compatibility with global coaxials cable specifications and TV signal port. Specifications: Contact materials: All coppers-zinc Specifications: F-to-TV male and female Applicable to: Cable TV digital TV adapters Quantity: 4sets FFemale toTVMale FFemale toTVFemale is coppers FMale toTV Male FMale to TVFemale is zinc Note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item. Package includes: 1PC FFemale toTVMale 1PC FFemale toTVFemale 1PC FMale toTV Male 1PC FMale to TVFemale