VONOTO 2Pack Double 1/4"-20 Tripod Screw Adapter Hot Shoe Mount Adapter Holder for Tripod Screw to Flash Hot Shoe VONOTO Camera 1/4"screw adapter To Flash Hot Shoe Adapter Converting 1/4" female screw adapter for common Tripod / Monopod /rod rail system / light stand and bracket. It can be used as a Monitor Bracket or adapt anything else that has a 1/4-20 receptacle. Material: Metal This Shoe Adapter has a 1/4 inch threaded stud on the bottom and flash shoe on the top.