MPTV Yolk to Spud Adapter:
The MPTV Yoke Mount to Baby Receiver or Junior Adapter from Impact is a yoke-to-stand adapter that allows light fixtures that have no stud or socket to be mounted on a standard Baby or Junior light stand top. The adapter has a 5/8″ (16mm) socket to fit onto light stands with a 5/8″ stud. Alternatively, since its outer diameter is 1-1/8″, you can remove the tightening knob and use the MPTV as a Junior pin to fit onto a stand with a 1-1/8″ receiver. The adapter is constructed of zinc steel and has a 1/2″-13 bolt with a washer to attach to a yoke.