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ISO 4032

ISO 4032 , Hexagon Nuts standard.
Grade A and Grade B, Coarse Thread / Fine thread

ISO 4032 Hex Nuts Tech Drawing
Size P min. m max. m min. s max. s min.
M1.6 0.35 3.41 1.30 1.05 3.20 3.02
M2 0.4 4.32 1.60 1.35 4.00 3.82
M3 0.5 6.01 2.40 2.15 5.50 5.32
M4 0.7 7.66 3.20 2.90 7.00 6.78
M5 0.8 8.79 4.70 4.40 8.00 7.78
M6 1.0 11.05 5.20 4.90 10.0 9.78
M8 1.25 14.38 6.80 6.44 13.00 12.73
M10 1.5 17.77 8.40 8.04 16.00 15.73
M12 1.75 20.03 10.80 10.37 18.00 17.73
M16 2.0 26.75 14.80 14.10 24.00 23.67
M20 2.5 32.95 18.00 16.90 30.00 29.16
M24 3.0 39.55 21.50 20.20 36.00 35.00
M30 3.5 50.85 25.60 24.30 46.00 45.00
M36 4.0 60.79 31.00 29.40 55.00 53.80
M42 4.5 71.30 34.00 32.40 65.00 63.10
M48 5.0 82.60 38.00 36.40 75.00 73.10
M56 5.5 93.56 45.00 43.40 85.00 82.80
M64 6.0 104.86 51.00 49.10 95.00 92.80