Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239

Wilson Co-Phase CB Coax 35818FME

Wilson Antennas CB Radios & Scanners

Surecom S216 3/8'-24 to SO239 Heavy Duty Stud Antenna Mount Adapter Adaptor For Any 1/2 Hole - AliExpress

HYS Heavy Duty SO239 (UHF FMMALE) Stud Mount for Mount 3/8inch X 24 Thread Foot Firefly CB Radio Antenna (Packing of 2) : Electronics

New Professional 3/8 Dipole centre SO-239 Connector Ham Radio & CB Antenna use

MS-38H Simple Roof Hex Stud Mount SO239-38 – Unicom Radio

Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 Threads CB HAM Radio Antenna - AliExpress

Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 Threads CB HAM Radio Antenna - AliExpress

HEAVY DUTY HIGH POWER 3/8-24 STUD ANTENNA MOUNT w/ SO-239 K106ADX $16.95 - PicClick

Heavy Duty CB Antenna Stud Mount Adapter Copper with SO-239 Connector for Mounting 3/8 x 24 Threads CB HAM Radio Antenna - AliExpress

CB/Ham Raido 3-Way Mirror or Pipe Stud Antenna Mount W/SO239 (Female UHF)

Aluminum CB Antenna Mount with Gum Drop Stud 305-700 - The Home Depot