1/4″ – 3/8″ Spigot Screw Converter Threaded Screw Stud Replacement
This replacement spigot threaded screw is a converter stud that features a 1/4″ thread on one side and a 3/8″ thread on the other. It’s a standard 5/8″ size and is an accessory as part of equipment for studio lighting stands such as tripods, c-stands, studio light heads etc.. It’s reversible with one side featuring a 3/8″ screw and the other a 1/4″ screw.