10 Lot FireStik K-4A Heavy Duty S.S. CB / HAM Radio Antenna Stud 3/8 x 24 Thread
3/8 x 24 Antenna to SO239 (Accepts PL259) Made with Outstanding Design and Material Quality Chrome Plated Steel and Nylon Insulators Used with Any Mount or Mounting Surface with a 1/2 inch Hole Firestik Model K-4A.