The Sea-Dog Adjustable Antenna Base is made from UV stabilized injection molded nylon for durability and weather resistance. It features dual swiveling mounts allowing full adjustability and a convenient control knob for quick, easy positioning. This design reduces the risk of mooring lines, fishing lines, and other lines getting caught. The open base design allows the antenna wire to be fed directly through the base, eliminating the need for a separate cable outlet and reducing the chance of water leakage. It accepts any standard antenna with 1"-14 threads. Part Number 329100 / 329100-1: Size 5-5/8" x 2-1/2" x 3-5/8" x 1-7/8" x 2-15/16", installs with 1/4" FH fastener, weight 0.44 lb Installs with four 1/4" flat head fasteners (not included).Features & Specifications UPC: 0035514329026
