Long Base Plate. 3.0mm x 38.1mm Tube. Satin
S316 marine grade stainless steel Long Base Plates, with 3 screw holes to suit round tube. These long base plates offers excellent lower support for posts while providing sufficient clearance for balustrade wires to pass through the post. Fitted to vertical posts with pop rivets. wafer screws or glue. The screw holes can be covered with satin finish or mirror finish cover plates.