RAM Long Socket Arm for 1.5" Balls (RAM-201U-D) Type_RAM B Size 875" (Minimum Height = 4

875" (Minimum Height = 4

5" diameter base with 1/2" NPT female thread at a 90 degree angle to the base

connected to a M8-1

allowing the open socket arms to turn 360 degrees

RAM Long Socket Arm for 1.5" Balls (RAM-201U-D) Type_RAM B Size 875" (Minimum Height = 4The RAM 201U D, Long length double socket arm, has a socket at both ends that accommodates C Size 1. 5" balls. A single spring inside the arm, keeps the socket open, allowing you to insert the ball in to the socket connection. RAM's socket technology allows for almost infinite adjustment to achieve the perfect viewing angle. Specs & Features Overall Length: 9. 125" Socket To Socket Length: 8" Material: Powder Coated Marine Grade Aluminum Ball Size: 1.