Home / Arms / 1RI-587+PU Pad 4D Arm1RI-587+PU Pad 4D Arm Category: Arms Description Spec Sheet DescriptionSpec Sheet: 1RI-587+PU Pad 4D ArmRelated products Arms 1RI-097-BK 5D Adjustable Arm Arms 1RI-096-BK 5D Adjustable Arm with In and Out Adjustment Arms 1RI-H634 4D Adjust. Arms 1RI-078 BK Fixed