Rectangular base of stainless steel casting 1material : stainless steel 316&304 2)used as marine hardware 3)mirror polishing steel .carbon steel2) surface:mirror polishing, dull polishing ,hot dipped galvanized3) process : lost wax process4) perfect for yacht ,boat ,ship5) durable and corrosion resistence6) prompt delivery :winthin 30 days after the order be confirmed7) packing detail : with the ...