Heavy Duty SO-239 CB Antenna Stud Mount – 3/8" x 24 Thread Adapter, Universal 1/2" Hole Mount, CB Radio Antenna Connector for Trucks, Semis & Off-Road

["HEAVY-DUTY CONSTRUCTION Built from high-quality nickel-plated metal for maximum durability and corrosion resistance. Designed to withstand vibration, weather, and tough road conditi","UNIVERSAL CB ANTENNA FIT Compatible with standard 3/8\" x 24 threaded CB antennas and fits any 1/2\" mounting hole, making it ideal for a wide range of CB radio setups.","SECURE & STABLE MOUNTING Includes insulating washer and hardware to ensure a tight, reliable connection. Helps maintain proper grounding and reduces signal interference for better performance.","OPTIMIZED FOR PERFORMANCE Stable mounting design supports improved signal transmission and consistent CB radio performance when properly installed and grounded.","EASY INSTALLATION Simple, straightforward setup—perfect for mirror mounts, brackets, or custom installations. No complicated tools required","BUILT FOR MULTIPLE VEHICLES Perfect for semi trucks, big rigs, pickup trucks, off-road vehicles, RVs, and work trucks—a versatile solution for any CB antenna system"]