Amazon
✔ Made of aluminium alloy, durable. ✔ 1/4 inch metal socket and 1/4 inch metal socket. ✔ This adapter can connect to a 1/4 inch screw. ✔ 1/4 inch screw L camera holder. ✔ Total Size: 20 x 20mm / 0.79 x 0.79 inch Inner Diameter: 6.5mm
✔ Made of aluminium alloy, durable. ✔ 1/4 inch metal socket and 1/4 inch metal socket. ✔ This adapter can connect to a 1/4 inch screw. ✔ 1/4 inch screw L camera holder. ✔ Total Size: 20 x 20mm / 0.79 x 0.79 inch Inner Diameter: 6.5mm