Ikan IOC-58M Universal 5/8-Inch Mount Stud AdapterIkan IOC 58M Universal 5 8 Inch Mount Stud Adapter The Universal 5 8 Mount Stud Adaptor give the professional the ability to change a light fixture to a 90 degree angle. This adaptor can be used on any mounts or stands that have a 5 8 baby pin. Key Features Right Angle Adaptor for Lighting Placement Baby Pin Receiver 5 8 5 8 Stud Adaptor Heavy Duty Metal Design