RAM® Square Post Clamp Base for Posts up to 2" Wide with C Size 1.5" Ball | RAM-247U-2 humminbird fish finder The RAM® Drill-Down Double Ball

The RAM® Drill-Down Double Ball Mount for Raymarine Dragonfly (RAM-B-101-RYM1) features dual 2

5" modular mounting systems that require additional reach between the mounting base and device holder or adapter

2" diameter

It can be paired with a compatible RAM double socket arm and holder to support phones

RAM® Square Post Clamp Base for Posts up to 2" Wide with C Size 1.5" Ball | RAM-247U-2 humminbird fish finder The RAM® Drill-Down Double BallThe RAM 247U 2 provides a secure mounting point on square posts measuring up to 2" wide. Its integrated RAM C Size 1. 5" rubber ball connects with compatible socket arms and mounting components for adjustable equipment positioning. Constructed from marine grade aluminum, this standalone clamp base includes the machine screws and Nylock nuts required for assembly. Key Features Clamps to square posts up to 2" wide Integrated RAM C Size 1. 5" ball