Feature:1. Wide Application: Antenna spring mount is suitable for most CB antennas up to 60 inch long with 3/8 inch 24 threads, providing flexibility and versatility in use.2. Provide Extra Protection: Spring mounts provide extra protection for antennas and radios by absorbing shock and vibration, ensuring that they stay safe even when driving over rough terrain.3. Improve Signal Reception: The spring mount enhances the signal reception and range of the CB antenna, providing a more reliable communication experience for users.4. Durable Construction: Antenna spring is made of premium metal, which is hardness, sturdy and durable and has a long service life.5. Easy to Install: The CB antenna spring is very easy to install and is ideal for those who want an easy installation process.Specification:Item Type: Antenna Spring MountMaterial: Metal.Package List:1 x Antenna Spring Mount