Considering the price of the product for a single leg, one might think that it is a great painting. well no at the end of a season the black scales and goes away. and after a few years it makes a whole scaly and ugly product. fortunately the material of the leg does not rust.
The price is absolutely incomprehensible. The construction is inadequate as there is no securing device for the locating bolt. You should get 2 self-locking stainless steel nuts and assemble them.