Each end of the rosette extension adapter is M6 male & female, so if you remove the M6 screw on one end, the ground will be female & female.
Conversely, add M6 screws to form male & male shapes.
Versatile rosette adapter attaches to the handle shoulder and extends the appropriate distance between the handle, making it easier to grip by hand.
Therefore, it is particularly useful for long time shooting.
Package:1 x Double Rosette Extension Adapter