This adapter permits the devices with standard 1/4" screw hole to be installed on flash hot shoe slot.
It includes 2 nuts which can be adjusted.
You can install a Nikon SC-28 flash sync cord onto VH2000 camera flash braket grip,or you can install CTR-301P,RF602 onto flash shoe umbrella holder stand braket.
You can also connect 2 camera together by using this adapter.
2x 1/4" Tripod Screw to Flash Shoe Mount Adapter