【Easy Installation】Fits any 1/2 hole and comes with 3/8-24 threads for easy installation and mounting. The order of Installation is the so-239 stud
Universal Heavy Duty CB Antenna SO-239 Stud Mount, Standard 3/8 x 24 Threaded Antenna Stud Mount Adapter : Electronics
Pro Trucker Stainless Steel Extra Heavy Duty 3/8-24 Standard Thread Stud Mount for Ham & CB Radio Antennas : Electronics
Surecom 3/8-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor 409shop,walkie-talkie,Handheld Transceiver- Radio
Heavy Duty CB Antenna Stud Mount Adapter with SO-239 Connector for Mounting 3/8 x 24 Threads CB HAM Radio Antenna - AliExpress
Heavy Duty CB Antenna Stud Mount Adapter Copper Nickel Plated with SO-239 Connector for Mounting 3/8 x 24 Threads CB HAM Radio Antennas
CB Antenna Stud Mount with SO 239 Connector
CB Antenna Stud Mount with SO 239 Connector
UngSung NMO to 3/8 x 24 Thread Antenna Stud Made by Copper Antenna Mount Adapter for Cell Ham Two Way Radio Antenna (1 PC) : Electronics
Firestik CB Antenna Mount - K-4A Heavy Duty SO-239 Stud Mount — CB Radio Supply
Firestik K4 3/8-24 Threaded Antenna Stud Mount With Bolt Lug
Mcbazel Surecom S215 3/8'-24 to SO239 Heavy Duty Stud Antenna Mount Adaptor : Electronics
Heavy Duty CB Antenna Stud Mount Adapter Copper Nickel Plated with SO-239 Connector for Mounting 3/8 x 24 Threads CB HAM Radio Antennas
Tram Super-Duty CB Stud Stainless Steel SO-239 with All Thread and Contact Pin 208 - The Home Depot
Firestik k-24 side mount with k-4 stud at Radioworld UK
Buy Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 Threads CB HAM Radio Antenna at Aliexpress for . Find
Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 Threads CB HAM Radio Antenna