ASTM A194 Grade 2H Hex Flange Nuts DIN 6923

High Temperature Carbon Steel Nuts

Hex Flange Nuts DIN 6923

Hex Flange Nuts DIN 6923

Dimensions of Hex Flange Nuts DIN 6923

Thread size p c da dc dw e m m s r
min min max max min min max min min Nominal = max min max
M5 - - 0.8 1 5 5.75 11.8 9.8 8.79 5 4.7 2.2 8 7.78 0.3
M6 - - 1 1.1 6 6.75 14.2 12.2 11.05 6 5.7 3.1 10 9.78 0.36
M8 M8x1 - 1.25 1.2 8 8.75 17.9 15.8 14.38 8 7.6 4.5 13 12.73 0.48
M10 M10x1.25 M10x1 1.5 1.5 10 10.8 21.8 19.6 16.64 10 9.6 5.5 15 14.73 0.6
M12 M12x1.5 M12x1.25 1.75 1.8 12 13 26 23.8 20.03 12 11.6 6.7 18 17.73 0.72
M14 M14x1.5 - 2 2.1 14 15.1 29.9 27.6 23.36 14 13.3 7.8 21 20.67 0.88
M16 M16x1.5 - 2 2.4 16 17.3 34.5 31.9 26.75 16 15.3 9 24 23.67 0.96
M20 M20x1.5 - 2.5 3 20 21.6 42.8 39.9 32.95 20 18.9 11.1 30 29.16 1.2