RAM D Size Ball Mount with Round Plate Medium Length (RAM-D-111U) Product Line_Tough Tray There is no such thing

There is no such thing as a mounting problem

but for best result

diamond adapter base and custom high strength composite locking case for the Garmin fleet 660/670

Track thickness:

connected to a 1/4"-20 X

RAM D Size Ball Mount with Round Plate Medium Length (RAM-D-111U) Product Line_Tough Tray There is no such thingThe RAM D 111U consists of a 3. 68" diameter round base, STANDARD length double socket arm and 11" x 3" rectangular plate. The round base contains pre drilled holes, including two holes at 180 degrees and three holes at 120 degrees. The rectangle plate contains different combinations of pre drilled holes which will match up to many electronic devices and mounts, including Marine GPS, CB Radios, Ham Radios, Gimbal Brackets and more. Specs & Features