SeaDog 329100 White Adjustable Antenna Base | 1/4" Fastener

Injection molded UV stabilized nylon construction with dual swiveling mounts for full adjustability. Designed to feed the antenna wire directly through the base eliminating the need for a separate cable outlet, reducing potential areas for water leakage. The control knob allows for quick and easy adjustment diminishing the potential of mooring, fishing or other lines getting fouled on a handle. Accepts any standard antenna with 1" - #14 threads. Installs with four 1/4¢‚¬� FH fasteners (not included).