The double socket arm with 1" ball adapter is crafted from high-quality aluminum alloy, powder-coated, ensuring exceptional stability and a long lifespan for reliable performance. Featuring dual 360 rotation capabilities, our adapter effectively addresses common installation issues, such as limited mounting locations and obstructed views, providing you with the perfect angle for any usage scenario. Attaches to any B size RAM ball component, including mounting bases and device holders; double ball and socket technology allows for near-infinite adjustability of your RAM mounting system Simply turn the knob on the side of the arm and the ends of the arm clamp tightly around the ball joint, make you mount simple, quick, firm and reassuring. Compatible with any device equipped with a 1-inch ball head, it is suitable for tablet holders, mobile phone holders, GPS holders, fixtures and drilling base systems. Product description