in appearance not bad but ....

The delivery arrived on time and was neatly packed. The assembly proved to be difficult because, firstly, the thin metal rim was slightly bent and because the wrong screws have been included. I have complained and asked for a new delivery. Since I was offered to return the part, but what I have not intended. Customer-friendliness is another way. Instead, I have worried myself four screws with corresponding nuts and washers. Therefore, the two points