Durable. Tough. Strong. This heavy duty coaxial (antenna) cable with stainless steel NMO mount provides hefty protection against the gremlins in your communication setup. Featuring 17 feet of heavy duty coaxial cable with beefier shielding and casing, this HD cable is less prone to potential kinks, breaks, and unforeseen events while also providing additional protection against RF interference which can affect radio performance. The stainless steel NMO mount offers and advantage over brass NMO mounts which are softer, more pliable, leading to possible threading and mounting issues. This HD setup is ideal for race teams who push their vehicles and equipment to the edge and those who want reliable and dependable connectivity and performance.