Qualfast: M12X1.00 Hex Nut MF A2 70 Hexagon Nut Metric Fine A2 Stainless Steel Grade 70 DIN 934 (1987) MPN: M12X1.00 Hex Nut MF A2 70 Attributes: Box Quantity: 50 Driving Features: Hexagon Grade: 70 Material: A2 Stainless Surface Treatment: Plain Thread: Metric Fine Thread Direction: Right Thread Size: M12