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Domed Cap Nuts

UNI 5721 - 1969

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意大利UNI 5721 - 1969 UNI5721 5721UNI Domed Cap Nuts
Thread Size
D
M3 M4 M5 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24
P Pitch
d1
e min
f Nominal Size
max
min
h max=nominal size
min
m Nominal Size
max
min
R
s max=nominal size
min
V min
0.5 0.7 0.8 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3
5 6.5 7.5 9.5 12.5 16 18 21 23 26 29 31 34
6.08 7.74 8.87 11.05 14.38 18.9 21.1 24.49 26.75 30.14 33.53 35.72 39.98
4 5 7 8 11 13 16 18 21 25 26 29 31
4.24 5.24 7.29 8.29 11.35 13.35 16.35 18.35 21.42 25.42 26.42 29.42 31.5
3.76 4.76 6.71 7.71 10.65 12.65 15.65 17.65 20.58 24.58 25.58 28.58 30.5
6.5 8.5 11 13 16 19 22 25 28 32 34 39 42
6.14 8.14 10.57 12.57 15.57 18.48 21.48 24.48 27.48 31.38 33.38 38.38 41.38
2.4 3.2 4 5 6.5 8 10 11 13 15 16 18 19
2.525 3.35 4.15 5.15 6.68 8.18 10.18 11.215 13.215 15.215 16.215 18.215 19.26
2.275 3.05 3.85 4.85 6.32 7.82 9.82 10.785 12.785 14.785 15.785 17.785 18.74
2.5 3.25 3.75 4.75 6.25 8 9 10.5 11.5 13 14.5 15.5 17
5.5 7 8 10 13 17 19 22 24 27 30 32 36
5.38 6.85 7.85 9.78 12.73 16.73 18.67 21.67 23.67 26.67 29.67 31.61 35.61
1 1 1 2 2 2 3 3 3 3 3 3 3