Qualfast: 6-OCH-30 Blind Rivet Nut Cylindrical Open Serrated Shank A2 (BX-250) Blind Rivet Nut Cylindrical Open With Serrated Shank A2 Stainless Steel 4 OCH 30 MPN: 6-OCH-30 Blind Rivet Nut Cylindrical Open Serrated Shank A2 (BX-250) Attributes: Box Quantity: 1 Drill Size: 9mm Grip range: 0.5 - 3.0mm Length: 16mm Material: A2 Stainless Steel Product Type: Blind Rivet Nut Rivet Nut Diameter: M6 Surface Treatment: Plain