The Hague SA29 Stand Adaptor is suitable stands with a 29-30mm top bore hole, like the Manfrotto 269HDB-U stand, and converts it to a standard 1/4” camera thread. This then allows you to connect the Hague 340° or 360° Powerhead to the top of the stand.
Stud size diameter 29mm x 30mm with a 1/4” screw to secure the Powerhead. (Check that the bore size of the mast is 29-30mm)
Designed and manufactured by Hague Camera Supports | Nottingham | England