?Sturdy and Durable?- The antenna base is made of stainless steel 316, resistant to seawater corrosion, and can replace plastic or nylon materials
?Mirror Polished?- The surface of the antenna base is mirror polished. Smooth and beautiful, no burrs on the thread.
?Fits for?- All standard 1" (25 mm) stanchions.
?Dimensions?- approx. 3" x 1.6"
?Mount holes?- Needs screws of M6 , Deck and stanchion fastenings NOT included.