Qualfast: 5-ORCSH-30 Blind Low Countersunk Rivet Nut Open Serrated Shank BZP (BX-250) Blind Rivet Nut Metric Steel - BZP (Bright Zinc Plated) Blind Reduced Countersunk Rivet Nut With Open Serrated Shank MPN: 5-ORCSH-30 Blind Low Countersunk Rivet Nut Open Serrated Shank BZP (BX-250) Attributes: Box Quantity: 1 Drill Size: 7mm Grip range: 0.5 - 3.0mm Length: 11.5mm Material: Steel Product Type: Blind Rivet Nut Reduced Countersunk Open Shank Rivet Nut Diameter: M5 Surface Treatment: Zinc Plated