Generic Pro 1/4" Mount Adapter for Tripod Screw to Flash Hotshoe Description:  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 bracket grip You can install CTR-301P, RF602 onto flash shoe umbrella holder stand bracket You can also connect 2 cameras together by using this adapter Material: Metal Total Length: Approx. 27mm Nut Diameter: Approx. 25mm Color: Black   Package Includes:  1 x 1/4" tripod screw to flash shoe mount