Features： 1、Adjustable Design: Bracket is designed to rotate 180 degrees, which allows you to adjust the angle and position of the antenna according to your needs. 2、Strong Stability: Adopts unique gear meshing anti slip and anti drop wire structure, which is stable, safe and very reliable, not easy to shake and loose. 3、Stainless Steel: Marine grade stainless steel is rust resistant and offers excellent resistance to seawater damage and durability. 4、Easy Operation: 3 holes screw fastening position for direct mounting while the knob adjusts the angle, easy to install on the proper position of the boat. 5、Wide Application: Suitable for 7/8in (22mm) antenna, which can be widely used in various boats, such as yachts, sailboats, fishing boats, etc. Specification： Item Type: Boat Antenna Mount Material: Stainless Steel Suitable for 7/8in (22 mm) antennas Application: Marine boat, yacht, RV Package List： 1 x Boat Antenna Mount