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 work with your camera and quick release plate before shopping.
Notes: includes 2pcs Quick-Release-Screw-1/4".

• 2 PACK Precision made 1/4"-20 thread Stainless Steel (metal) Tripod screws.
• Total length including base: 14.5mm.
• Total shaft length: 10.5mm.
• Threaded part of the shaft: 6mm,No thread part of shaft: 4.5mm.
• approx.Head diameter(including D-Ring ): 16.2mm

2 PACK Precision made 1/4"-20 thread Stainless Steel (metal) Tripod screws.SMALLRIG