This adapter allows you to mount a camera with a standard 1/4\" screw hole onto a hot shoe. It includes 2 adjustable nuts. You can mount a Nikon SC-28 Speedlight Sync Cable to the VH2000 Camera Brake Handle, or install a CTR-301P, RF602 on the flash's hot shoe mount on a tripod. You can also use this adapter to connect 2 cameras together. It can install a Nikon SC-28 flash sync cable to a VH2000 camera Flash Bracket Handle. You can install a Yongnuo CTR-301P Remote Flash Hot Shoe Umbrella Stand Bracket. Size: 1 Description: You can also use this adapter to connect 2 cameras together. It can install a Nikon SC-28 FLASH sync cable to a VH2000 camera flash bracket handle. It can install a YONGNUO CTR-301P remote flash trigger flash hot shoe umbrella stand tripod. Package: 1 x 1/4\" Flash Hot Shoe Screw Adapter