These cable assemblies are made from RG-58A/U, Fire-Flex coaxial cable. They are to be used on any single antenna installation for CB, scanner, 2-meter, and 10 meter. Main features of the Fire-Flex coax are:
Stranded center conductor to maximize flexibility and prevent untimely breakage.
Shielding coverage that averages 95% to protect against RF leaks and interference.
Polyvinyl center insulation for ruggedness and longevity.
Performance that exceeds mil-spec requirements for 50 ohm RG-58A/U coax.
The mount end termination is the exclusive Fire-Ring. You won’t find a more trouble free, low-profile connection anywhere. This termination is designed to fit any 1/2″ (13mm) hole. It also has a built in nylon shoulder washer to keep it centered and short free. The Firestik K-4 Stud is also included (as shown in photo)