Home / Arms / 1RI-097-BK 5D Adjustable Arm1RI-097-BK 5D Adjustable Arm Category: Arms Description Spec Sheet DescriptionSpec Sheet: 1RI-097 BK 5D Adjustable ArmRelated products Arms WS376 Arms 1RI-587+PU Pad 4D Arm Arms H-629 S2 PC Adjust. Arms H-637S S2 Adjust.