The Dual 36 is recommended for static joints without a bearing in the centre. This is a combination of the 3.3 and the Dual 66.

It has two long threaded studs on each end of the pin instead of threaded holes and one flange nut connected to each of the four conical sleeves instead of fasteners. This solution requires space for assembly of conical sleeves/flange nuts and torqueing on both sides.

There is no need for any special tools to disassemble the Dual 36.