Shakespeare ARM-S Stainless Steel Guide Rail Support - 4720 Standard 1"-14 threaded stainless steel base, for mounting on 25 mm diameter tubes. Recommended for installing VHF, GPS and TV antennas on stainless steel tubes.
This mount comes with nylon adapters to fit 22mm to 32mm rails, whether vertical or horizontal, square or round. For use with standard 1"-14 threaded antennas.
It can also be mounted on flat surfaces Stainless steel rail mount for antennas with standard 1" thread. Suitable for 22mm, 25mm and 32mm square or round tracks for horizontal or vertical mounting. Includes nylon adapters Ideal for larger antennas or for installations on ships that expect more challenging conditions!