Fixed Antenna Base 4-1/4" Size with 1"-14 Thread Formed 304 Stainless Steel Fixed Antenna Base features a flange mount base. Designed to allow wire to feed directly through the base, eliminating the need for a separate cable grommet. Accepts any standard antenna with 1"-14 threads, but is ideal for TV, Loran, GPS, and VHF antennas. Constructed of corrosion resistant formed 304 stainless steel. Installs with three 1/4” RH fasteners (not included). WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov . Additional notes (from marketplace data): black plastic bracket knobs listing shares UPC but represents a different SKU variation (knobs). Refer to PartNumber and Manufacturer for the correct Sea-Dog antenna base item.
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