The arm has a socket at one end to allow a 1.5" dia ball accessories to be connected and the other is for the Plastic Octagon Button. A tightening screw on the side of the arm enables the sockets to clamp firmly on the ball and the button.When loosening the side screw, the ball easily removes from the socket, but he arm must be disassembled to remove a octagon button from the socket.

(RAP-200-1U)

SKU RAP-200-1U
Barcode # 793442820014
Brand RAM Mounts