1/2 3/4 Or 1 Inch Reinforced Black Flange Iron Pipe Floor Fitting Plumbing Threaded Flange f54 1/2 3/4 or 1 Inch Reinforced Black Flange Iron Pipe Floor Fitting Plumbing Threaded Flange.Specification:Materials:cast iron Connection Method:screw Size:1/2",3/4",1" Inner Diameter:1.8cm, 2.3cm, 3.1cm Type:axial type Product Usage:floral, lamps, shelves, hanging racks, industrial supplies, and so on.The pattern of the flange would be sent in random, hope your sincerely understanding.Quantity:1pc.(Please note there is only one arbor in the size you choose, please make sure before you bid it.).Features:-The bottom of the unique design of reinforced, the prevention of deformation, good stability, the bottom of the design of the cable trough, the hole can be outlet.-Cast iron is mainly composed of iron, carbon and silicon alloy composition, with high strength, good toughness, plasticity and machinability.-Casting the primary color, the surface frosted, anti-rust treatment, threaded alignment, chassis formation.-Can be made bookshelves, drying racks, put objects, retro lighting, and other crafts.Package Included:1pc x flange.Note:1.Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item