RAM Drill Down Diamond Base Mount with Universal Plate for Marine Electronics

Perfect for Marine GPS, CB Radios, Fishfinders, Ham Radios, Gimbal Brackets and more!     Features: Diamond base with 1" ball and two holes 1.912" from center to center Standard size (medium) double socket Long arm (Overall Length: 3.73";  Socket-To-Socket Length: 3") 6.25" x 2" rectangle plate with 1" ball and multiple pre-drilled hole patterns to fit various electronic devices and mounts* Constructed of powder coated marine grade aluminum Holds up to 2 lbs. Made in the USA   Great for kayaks and small boats   Device Compatibility: 4" - 5" fishfinders and plotters   - Sample List: Garmin GPSMAP 162 GPSMAP 168 GPSMAP 175 GPSMAP 180 GPSMAP 180C GPSMAP 182 GPSMAP 185 GPSMAP 188 GPSMAP 232 GPSMAP 238 Striker 5 Series Striker Plus 5cv Striker Vivid 5cv   * Plate is a universal mounting bracket with a selection of mounting hole locations. In certain applications additional holes may need to be drilled for prop