Rectangular base anchor with RAM® ball

The RAM-B-347 base anchor is a rectangular base, 50.8 x 43.1 mm, with a rubber-coated B-series ball to dampen shock and vibration, helping to extend the life of the devices. The base has four holes, located at the corners, which follow the AMPS standardized hole pattern that allows a wide variety of third-party devices and mounts to be attached.

AMPS 30×38 mm standard hole pattern.

Compatible with B series arms.

Compatible devices: Tomtom Rider, Urban Rider, Garmin Zumo 4xx, 550, 660, Magellan Roadmate, Crossover, Maestro, etc.

Material: marine aluminum.

Fixing: screwed on flat surface.

B series: 25.4 mm (1″) ball