製品仕様：

• Shaft Length: 17mm(Included thread)
• サイズ: Total Length: 21mm
• モデル番号: Tripod QR Plate Stainless Steel Screws
• 銘柄: ZGPAX
• Head Thickness: 4mm
• Head Diameter: 12mm(without D-ring)
• Head Diamete: 16mm(with D-ring)