The adjustable railing bracket model 2175 is a smart design of connection for walls and tubes Manufactured by stianless steel casting, the flexible rod has a fuction that allows an angle betweel 45 degree to 135 degree, and is a perfect solution for end users, when they need to fix a handrail on a stair enviroment/project where requires adjustable angels for railings. This is a replacment fittings for Q-railing 13.0101.042.12, with the same dimensions and function, as well as quality, and we could say this is a hot product especially for UK market. If you are looking for a more economical solution for this wall bracket, we suggest you to look at the below items supplied by Raising, and send inquiry to our sales man: The wall distance for this model is 75mm(tube center to wall), and base plate distance is 50mm(center to tube center), with a bended rod of 12mm or 14mm per your request. As it is produced by steel sheet and bars instead of casting, this wall bracket(three parts) has a price advantage than the casting wall bracket. This model is very popular in Germany, Poland and other area of mainland of Europe, and most of the purchase order for this item is 304 material satin finish.