Is it possible to fix the railing at an angle other than 90°?
The offer includes only straight mountings that allow installation at a right angle. There are situations in which the upper mounting surface is not at a right angle (45° or similar). A black tubefitting marked with the number 51 in size "B" can be used to fasten the upper angular fitting. Though it will be a solution compatible with the diameter of the purchased tube, it will not ensure proper aesthetics.