Surub cap hexagonal, M20

25 mm, 30 mm, 35 mm, 40 mm, 45 mm, 50 mm, 55 mm, 60 mm, 65 mm, 70 mm, 75 mm, 80 mm, 85 mm, 90 mm, 100 mm, 120 mm, 110 mm, 115 mm, 130 mm, 140 mm, 150 mm, 160 mm, 180 mm, 200 mm, 230 mm, 240 mm, 280 mm