Kupo Double End Spigot with 16mm Stud and 14 to 20 Threads

The Kupo KS-115 Double End Spigot is a solid brass adapter, 9cm long and weighing 180g, with a knurled-neck 5/8" (16mm) baby stud on one end and a 1/4"-20 thread on the other. The baby stud drops into the receiver of a Super Convi Clamp or similar 16mm-receiver hardware, while the 1/4"-20 end lets you mount a camera or accessory directly, making it a simple bridge between the two most common grip standards.