RAM® Large Marine Electronics Mount with Jam Nut - Short

The RAM-D-111U-C-MI1 consists of a 3.68" diameter round base, SHORT double socket arm with jam nut 2 way lock and 11" x 3" rectangular base. The round base contains pre-drilled holes, including two holes at 180 degrees and three holes at 120 degrees. The rectangle base 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.