The RAP-B-200-2U consists of a double 1" diameter open ball socket with two 360° rotation points and a center swivel joint that rotates forward and back 180°. This arm is compatible with other RAM 1" B-Ball components.

Dimensions:
Overall Length: 6.25"
Socket-To-Socket Length: 5"

Material: 
High Strength Composite

Ball Size: 
1" "B" Size