Home / Casters / 1RI-C6028-BK-U1RI-C6028-BK-U Category: Casters Description Spec Sheet DescriptionSpec Sheet: 1RI-C6028-BK-URelated products Casters 1RI-C3715-BK-U Soft , Casters 1RI-C6015-BK-USoft Soft , Casters 1RI-C5015-BK-U Casters 1RI-C3715-BK-U-B