Features: ---Standard double socket arm with overall Length of 3.69" - socket to socket length: 3" ---Long double socket arm with overall length of 6" - Socket-To-Socket Length: 5.1875" ---Double ball adapter with two 1" balls - ball center to ball center: 1.75" ---All components fully extended to a socket to socket length of 10" ---A single spring inside the arms opens the end sockets ---RAM ball and socket system - easily adjust to your perfect angle ---Constructed of powder coated marine grade aluminum ---Genuine RAM Mount: Part # RAM-B-201-201U-C ---Manufacturer's lifetime warranty ---Made in the USA.