The RAM-B-201-U, medium double socket arm, has a socket at both ends that accommodate 1" / 25 mm ball bases. A single spring inside the arm opens the end sockets, allowing you to pivot the ball & socket connection. This socket technology allows for almost infinite adjustment & perfect viewing angles. The knob has a locking Acorn nut that prevents the mount from being removed from the socket. This feature allows for a secure mount while giving the ability to adjust your device without the ability to remove the device.
Dimensions Ball size B 1" / 25 mm Socket distance 3" / 76 mm Overall length 3.73" / 95 mm Weight capacity Standard use: 2 lbs / 900 gr. Heavy-duty use: 1 lb / 450 gr.