Wrought Iron Bushes and Collars are used in all sorts of wrought iron works, even for wrought iron furniture. Bushes are used for joining different wrought iron components together and to enhance their design. Also, they can be used as middle elements or at 1/3 of the lengths of the bar in order to create patterns or ascending designs. With the help of different shapes various designs can be created. Wrought iron collars and wrought iron bushes come in the standard bar size for a perfect fit and they can be easily welded together.