Qualfast: M8 Steel Wing Nut BZP Zinc plated. Conform to DIN 314 MPN: 5036140034570 EAN: 5036140034570 M8 Steel Wing Nut BZP Attributes: Box Quantity: 100 Driving Features: Wing Grade: 4 Leading Standard: DIN 314 Material: Steel Surface Treatment: Zinc Plated Thread: Metric Thread Direction: Right Thread Size: M8