Qualfast: M16 Hex Nut LH (8) Hexagon Nut Metric Steel - Standard (Self Colour) Left Hand Plain Grade 8 DIN 934 (1987) MPN: M16 Hex Nut LH (8) Attributes: Box Quantity: 50 Driving Features: Hexagon Grade: 8 Material: Steel Surface Treatment: Plain Thread: Metric Thread Direction: Left Thread Size: M16