![Shakespeare 4186 Nylon Ratchet Mount](http://sedgeislandnavigation.com/cdn/shop/products/WTSHA4186_{width}x.jpg?v=1651029928)
Style 4186
Ratchet mount
Four-way ratchet design with handle, for deck or side mounting. Not for use with antennas longer than 8ft in self-supporting mode, as this nullifies all warranties.
Bolt holes: 5/16in dia., 3in x 1 in on center
Standard 1in-14 thread.(male)
Nylon