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RAM® Add-A-Ball™ accessory ball for B size socket arms

Product information "RAM® Add-A-Ball™ accessory ball for B size socket arms"

Connect an additional device to your existing RAM® holder with the RAM-B-273U ball base adapter. This ball consists of a 1" ball connected to a 1/4"-20 threaded pin with a length of 1.6". The thread on this ball replaces the bolt in any B size socket arm, and the ball connects to the centre of the socket arm on the opposite side of the tightening knob. If you want to mount more than one device but cannot find multiple mounting points on your motorcycle or vehicle, this base is the ideal accessory to connect both devices from a single mounting base.

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