CAMVATE 1/4"-20 to 5/8"-11 Threaded Screw Adapter C1468 B&H
Amazon.com: 1/4" Male to 1/4" Male Threaded Tripod Screw Adapter Double Sided Standard Mounting Thread Converter for Camera Cage Mount (2 Pack) : Electronics
Amazon.com : Anwenk Standard 1/4"-20 Male to 1/4"-20 Male Threaded Tripod Screw Adapter Standard Tripod Mounting Thread Camera Screw Adapter Converter, Precision Made (5 Pack) : Electronics