RAM-201MU-B RAM Double Socket Arm with Metal Knob - C S Browse By Products the included nylon threaded cap

the included nylon threaded cap seals the bottom

marine-grade aluminum

drilled holes which will match up to many electronic devices and mounts

includes RAM Pin-Lock security knob and key

suction cups are used together the performance is amazing

RAM-201MU-B RAM Double Socket Arm with Metal Knob - C S Browse By Products the included nylon threaded capThe RAM 201MU B, short double socket arm with metal knob, has a socket at both ends that accommodates 1. 5" ball bases. A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection. This socket technology allows for almost infinite adjustment and perfect viewing angles. PRODUCT DIMENSIONS Overall Length: 3. 56" SOCKET TO SOCKET LENGTH 2. 5" BALL SOCKET SIZE C Size (1. 5") WEIGHT CAPACITY 4 lbs MATERIALS