Use the ST4 on a mount, vehicle body or available bracket to accept our standard 3/8-24 threaded flags. Can be mounted in any hole from 3/8" (10mm) to 1/2" (13mm). The coupling nut is made from 5/8" (16mm) hex brass and has a nickel-chrome plated finish. Total height above mount surface is 1.16" (30mm). All mounting hardware is stainless steel.
Firestik Antenna Company has been in the personal communication business since its founding in Phoenix, Arizona in 1962. Back then, Firestik Antenna produced CB radios, test meters, amplifiers, oscillators and RF filters. Then in 1975, the company narrowed its focus considerably to concentrate on producing a line of high performance wire-bound CB antennas. The quality of the Firestik Antenna for CBs is so widely known that they have customers from Canada to Mexico to South America to Western Europe. CB jeepers know that while you may find cheaper CB antennas, you're never going to find a higher quality CB antenna than Firestik. Shop Firestik Now