Specification: Features: Made of high quality metal material, sturdy, anti-deformation, anti-rust and durable. Exquisite machining, standard thread with waterproof sealing ring, which provides a professional, secure, waterproof connection for RG6 coaxial cable. Nickel plated copper is featured with excellent transmission speed and performance.Easy to install and use with simple tool. Perfect for multiple coax applications, such as antennas, CATV, CCTV, etc. Specification:Material: Nickel plated copperColor: Shown as picture Type: Male Quantity: 10pcs Diameter: Approx. 10mm / 0.39inHeight: Approx. before compress-30mm / 1.18in; after compression-25mm / 0.98in Weight: Approx. 65g Package List: 10 x Adapters Features: 1Made of high quality metal material, sturdy, anti-deformation, anti-rust and durable 2Exquisite machining, standard thread with waterproof sealing ring, which provides a professional, secure, waterproof connection for RG6 coaxial cable 3Nickel plated copper is featured with excellent transmission speed and performance 4Easy to install and use with simple tool 5Perfect for multiple coax applications, such as antennas, CATV, CCTV, etc PackageList: