SmallRig 1/4"-20 Tie-Down Screw with D-Ring (2-Pack) 976 B&H
MOLLE Attachments by Bartact - PALS/MOLLE D-Ring Acetal Every Which Way Quick Side Release Buckle Kit (pair of 2) | Bartact
Aluminum Quick Release D-Ring 19mm
Amazon.com : VizGiz 3 Pack 1/4 Quick Release Adapter Screw Pin Enhanced Long 21MM Flat Head D Shaft D Ring 1/4" inch Mounting Screw Adapter for DSLR Camera Tripod Monopod QR Plate