BEXIN LS096 2 PCS C Ring Camera Screws Mount 1/4 inch Quick Release Plate Screw Adapter

1. Weight: 9.7 grams 2. Material: stainless steel/iron 3. Color: silver 4. Total length: 13.1mm 5. Shaft length: 4.5mm (with thread) 6. Machine head diameter: 13 mm (without D-ring) 7. Head diameter: 20mm (with D-ring) 8. Head thickness: 8.6mm 9. Lightweight, portable, powerful