Large knurled edge 1/4"-20 lock nut. Can be used for any DSLR, video or still camera or standard tripod accessory. Outside Diameter 32mm, Boss is 18mm High quality Aluminum, natural finish.
Threaded Microphone adapter for lighting stands or camera tripods to convert from 1/4”-20 male to standard 5/8"-27 microphone thread. 1/4”-20 female to 5/8”-27 male.