Qualfast: M6 Flange Nut N/M Insert BZP (8) Hexagon Nut with Flange Metric Steel Grade 8 BZP (Bright Zinc Plated) Non-Metallic Insert DIN 6926 MPN: M6 Flange Nut N/M Insert BZP (8) Attributes: Box Quantity: 250 Driving Features: Hexagon Grade: 8 Material: Steel Surface Treatment: Zinc Plated Thread: Metric Thread Direction: Right Thread Size: M6