Features:Antenna MountThe antenna mount fits most 1"- 14 thread base antennas, and allows you to mount the antenna to your boat or RV quickly and securely.Durable MaterialThis antenna mount is made of durable ABS, it is high hardness, rustproof, and can withstand sea water.With LeverThe lever allows instant release to lay the antenna flat or swivel to an upright position and locks securely in place for your travels.Easy to UseYou can mount it to a vertical or horizontal surface for ease of use. And it permits easy lowering of the antenna.Screw InstallationThis bracket needs to be installed and fixed by screws, please note that the screws are not included in the package, you need to buy it yourself.Specifications:Material: ABSColor: WhiteSize: (Approx)(LxH) 6.62x11.85cm/2.61x4.67inchIP: IP66Thread: G3/4Application: Network communicationType: Radio Frequency Coaxial (RF)Package Included:1 x Marine VHF Antenna MountNote:1. Due to the light and screen difference, the item& 039;s color may be slightly different from the pictures.2. Please allow 0.5-2 cm differences due to manual measurement.