Microphone stand 5/8“-27 female to male 1/4”-20 thread.
5/8″-27 Female Thread Large Locking Mic Stand Nut – Black –
Microphone / Photo / Video 3/8″ Lock Nut Large 25mm Diameter Locking Nut Euro Standard 3/8″-16 Female Thread
Standard Photo Hot Shoe to 5/8″-27 Microphone Adapter. Bottom also has a Female 1/4″-20.