Hexagon nuts DIN 934 zinc plated steel, grade 6 8x1.25 2000 kg 10x1.5 6000 kg 12x1.75 6000 kg 14X2.0 2000 kg 16x2.0 6000 kg 18x2.5 2000 kg 20x2.5 6000 kg 24x3.0 6000 kg 27x3.0 2000 kg 30x3.5 6000kg 36x4.0 2000kg