Manfrotto 186 Adaptor Male 16mm 3/8” female 5/8” stud. 5.1cm height made of steel

This double male adapter features 16mm (5/8”) pins on each side.

For more accurate light positioning: it helps keep the light in horizontal position independently on the angle of the boom. Specifically designed to be used on boom arm with light attachment with 16 mm pin.

Same as 036-38 with 1/4” male threads.