|
The screws are assembled on every tube, with a rubber ring torus to make the assembly easier and in order to integrate the screw into the piece. The size of the screw depends on how big the dome is, however the most usual ones are 6, 8 or 12 milimeters. The nuts are also of steel and are riveted to the flange. Allen Din912, quality A2, stainless steel.
|
|

|
|

|