简体 | 繁體 | FastenerExpo |

Domed Cap Nuts

IS 7790 - 1991

Display drawing:

印标IS 7790 - 1991 IS7790 7790IS Domed Cap Nuts
Thread Size
D
M4 M5 M6 M8 M10 M12 M16 M20 M24
P pitch Coarse thread
Fine thread, 1
Fine thread, 2
d1 max
e min
z Coarse thread max
Fine thread, 1 max
Fine thread, 2 max
a Coarse thread max
Fine thread, 1 max
Fine thread, 2 max
h max=nominal size
min
m max
min
R
s max=nominal size
min
f max
min
V min
0.7 0.8 1 1.25 1.5 1.75 2 2.5 3
/ / / 1 1 1.5 1.5 2 2
/ / / / 1.25 1.25 / 1.5 /
6.5 7.5 9.5 12.5 15 17 23 28 34
7.66 8.79 11.05 14.38 17.77 20.03 26.75 33.53 39.98
1.4 1.6 2 2.5 3 / / / /
/ / / 2 2 / / / /
/ / / / 2.5 / / / /
/ / / / / 6.4 7.3 9.3 10.7
/ / / / / 5.6 5.6 7.3 7.3
/ / / / / 4.9 / 5.6 /
8 10 12 15 18 22 28 34 42
7.64 9.64 11.57 14.57 17.57 21.48 27.48 33.38 41.38
3.2 4 5 6.5 8 10 13 16 19
2.9 3.7 4.7 6.14 7.64 9.64 12.3 14.9 17.7
3.25 3.75 4.75 6.25 7.5 8.5 11.5 14 17
7 8 10 13 16 18 24 30 36
6.78 7.78 9.78 12.73 15.73 17.73 23.67 29.67 35.38
5.74 7.79 8.29 11.35 13.35 16.35 21.42 26.42 31.5
5.26 7.21 7.71 10.65 12.65 15.65 20.58 25.58 30.5
2 2 2 2 2 3 4 5 6