Shakespeare 4186BP/L206B Nylon Ratchet Mount
Shakespeare Style 4186
RATCHET MOUNT SOLID NYLON
Four-way ratchet design with handle, for deck or side mounting. Not for use with antennas longer than 8' in self-supporting mode, as this nullifies all warranties. Standard 1"-14 thread.
Bolt holes: 5/16" dia., 3" x 1½" on center