B Size

RAM Chrome Double Socket Arm for 1" Ball Bases - Overall Length: 3.69"The RAM-B-201CHU, chrome double socket arm, has a socket at both ends that accommodates 1" ball bases. A single spring inside the arm opens the end sockets, allowing you to pivot the...

Single Socket Arm & 1/4" NPT Female Thread for 1" BallsThe single socket for a B size 1_ ball that has a socket for Octagon Button products. This configuration gives you the ability to interface with the variety of Octagon Button bases, couplers and pipe...

Double Socket Arm with Dual Extension & Ball AdapterThe RAM-B-201U, Medium length double socket arm, has a socket at both ends that accommodates B Size 1" balls. A single spring inside the arm, keeps the socket open, allowing you to incert the ball...

Standard Double Socket Arm, Long Double Socket Arm & Double Ball Adapter for 1" BallsConsists of a STANDARD LENGTH double socket arm, LONG LENGTH double socket arm and double ball adapter that joins the two arms together. A single spring inside the arm...