RAM® Universal Drill-Down Double Ball Mount with Diamond 2-Hole Plate


SKU: RAM-B-138-C Category:


The RAM-B-138-C consists of a 2.5″ diameter round base that contains the universal AMPs hole pattern, LONG double socket arm and diamond base adapter. The mount is designed with a 1″ diameter patented rubber ball and socket system that has adjustment points at both ends of the double socket arm; this allowing for almost infinite adjustment and perfect viewing angles. The hole pattern found on the diamond base adapter will connect to most RAM cradles. The included RAM’s patented design dampens shock and vibration, helping to extend the life of your device.

Additional information

Weight 068 kg
Hole Pattern


Internal Dimensions

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Packaging Type

Plate Size

Socket Arm Length

Socket-to-Socket Length

Weight Capacity