Hi!
Will try to clarify some issues about LNB holders. I did buy some sets of holders from local SAT shop (HoldOld picture), but because I bought them not at one time there are micture of different materials. Some really made of bronze ore something, they do not rust at all even if you scratch them, other ones are made of different metal which turn reddish after some time especially in the places where is no paint. I have also seen another type of material in the shop, which is basically plastic with some metal including (picture HoldPlastic). There are also different types of material used for make that ring around LNB’s neck with welded stick to it, some of them rusting and some not. All that above mentioned stuff is completely out of the shelf and one set coasts around 5 EUR.
When I have got bored with all those holders, I said to myself: OK, I need some really good, dependable and shiny stuff with minimum number of parts. I contacted friend of mine, he is really good in metalwork and ask him to modify holders he is using (picture FrendHold) by replacing some bulky parts to standard INOX made in UK pipe tightening ring (do not know name in English), and he created product as on picture HoldNew. That is how I got bunch of new holders (actually 2 x 20 sets for me and another friend of mine. Picture BunchNewHold). Of course, all the materials and work coasted some money, but nobody is saying that T90 is cheap toy. I mean, motorized dish and usual dishes are much more cheaper way.
1,5 meter INOX 8mm bar coasted me about 5EUR and they bended it no coast on special machine. To attach additional bar I ordered 4 small INOX pieces (my design), they allow to move LNB holders along bar without disassembling everything.
That is about it.