The standard chrome plated double socket arm allows any
1" diameter ball accessory to be connected on either
end of arm. A tightening screw on the side of the arm
enables the sockets to clamp firmly to a RAM 1" diameter
ball. When loosening the side screw, a single spring inside
the arm opens the sockets allowing you to pivot the ball
and socket connection or completely disconnect the ball
from the socket.
The arm length is 3.0" when measured from socket
center to socket center. The total length of the arm is
3.69".
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