Shaft D-ring Screw 3/8 inch-16 Thread Camera Tripod Quick Release Fixing Screw Adapter (Pack of 2)

Material:metal size:for D-ring Screws:3/8 inch length including base: 16.2mm(0.64 inch). shaft length: 13mm(0.51 inch). Threaded part of the shaft: 7mm (0.27 inch). No thread part of shaft:6mm(0.24inch). Package Contents: 2* Fixing screw adapter Only the above package content other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.