Glomex RA125 Plastic Rail Antenna Mount

Two way reinforced nylon ratchet mount with cable feed for Loran, GPS or VHF. Vertical or horizontal installation on rails of 7/8 inch or 1 inch. Designed for antennas up to 8 foot long. Specification Ratchet operation
Made from reinforced UV resistant nylon.
Mount on vertical or horizontal tube.
Fits 7/8 inch 22mm and 1 inch 25mm tubes.
Maximum Antenna Length = 8ft
Standard 1 inx14 thread. Glomex Antenna Base