Qualfast: 6-CCH-30 Blind Rivet Nut Cylindrical Closed Serrated Shank BZP (BX-250) Blind Rivet Nut Cylindrical Closed With Serrated Shank Steel Zinc Plated 3 CCH 25 MPN: 6-CCH-30 Blind Rivet Nut Cylindrical Closed Serrated Shank BZP (BX-250) Attributes: Box Quantity: 1 Drill Size: 9mm Grip range: 0.5 - 3.0mm Length: 21.5mm Material: Steel Product Type: Blind Rivet Nut Rivet Nut Diameter: M6 Surface Treatment: Zinc Plated