This is a short socket arm for the RAM "C" sized ball system (1.5"). A single spring inside the arm opens the end sockets, allowing you to pivot the ball and socket connection to any angle.

• Dimensions: 
  Overall Length: 3.5" (8.89cm)
  Socket-To-Socket Length: 2.25" (5.71cm)
• Material: Powder Coated Marine Grade Aluminium
• Ball Size: 1.5" Rubber Ball Size

Note: The "U" in the part number reflects product packaged in poly bag.