Product Review

D-Ring Screws, Precision made 1/4"-20 Stainless Steel (metal) Tripod screws,1/4" metal male thread with flat head screwdriver slot & hinged "D" Ring. 1/4"-20 screw for quick release plate.
The main body was made of Stainless steel, and the Rotatable D-ring made of ZINC Alloys.

Please refer to the size to ensure it works with your camera and quick release plate before shopping.
Notes: includes 2pcs Quick-Release-Screw-1/4".