1/4''-20 D Shaft D-Ring Thumb Mounting Screw Adapter Threaded Stainless Steel Converter for DSLR Camera/Tripod/Monopod/QR Quick Release Plate-4 Pack

Color:D-ring-luosi-41 Specification: Total length including base: 16.2mm. Total shaft length: 13mm. Threaded part of the shaft: 6.5mm. No thread part of shaft:6mm. Weight: 5g each. D-ring design for easy install and remove. Functions: Stainless steel with a handle to facilitate the screws hand direct tighten or tighten with the coins and other objects. Adapted to all 1/4' screw port. The item is a great mini gadget for photographers and do it yourself. Package Including: 4 x 1/4' Stainless Steel Screw with D-ring