Brackets diameter 9 round zinc plated DATASHEET CODE SIZE PLUG FINISHING PCS PER BAG BAG PER BOX WEIGHT BOX SACPS40500089x 17012 x 80Zinc plated5050 KIT / BOX8,9 SACPS40500109 x 19012 x 80Zinc plated5050 KIT / BOX9,9 SACPS40500129 x 22012 x 80Zinc plated5050 KIT / BOX11,1 Kit composition: 2 brackets - 2 plugs