Smedz range of twin satellite coaxial cables suitable for use on multiple applications. Upgrade or install a new satellite and wiring solution, add a new LNB to your existing satellite dish or extend your existing twin cable and move your Sky+, Sky Q, or Freesat + box to a different location If you're looking to extend your connection for any Twin cable source, Smedz twin extension cables with pre-connected compression F-connectors are a standardized Male F-connector to fit every F-female device Fitted with professional pre-connected compression F-connectors that provide a smooth and consistent seal to reduce signal leakage and prevent moisture penetration for maximum signal reliability and performance to ensure no loss to picture or sound quality Cable comes double screened for protection against interference and consists of a PVC sheath which is durable, flexible, resistant to weathering and easy to install making it suitable for all installations indoor and out Package includes 1 x 20 Meter pre-connected lead, 2 x F-inline connectors for the option of extending an existing cable and 40 x twin cable clips. Everything you need to provide a neat and professional install straight out of the box