This is a lot of 14 hinge rod stock of various diameters and lengths. You need to cut to length and cut the threads. There are several, but not all sizes of hinge rods. There is some surface rust, but they can be made to work with some sand paper and oil.  The longest one is 34 inches (86 cm). The shortest one is 9 inches (23 cm).

The shipping calculator sometimes charges too much. If it is over by more than a few dollars, I will give you a refund for shipping. Also, if you purchase more than one item, I will send them together to save you money.