此项规范已取消

平端内六角螺钉

尺寸图和技术图

1180_NUHObJ_913.jpg

关键尺寸和技术参数

Dimensions in mm - source DIN 913Withdrawn

Publication date: 12 - 1980
d thread size
P
d1
e min.
s nom
t (depending on l)
M 1.4
0.3
0.7
0.803
0.7
0.6÷1.4
M 1.6
0.35
0.8
0.803
0.7
0.7÷1.5
M 1.8 0.35 0.8 0.803 0.7 0.8÷1.6
M 2
0.4
1÷0.75
1.003
0.9
0.8÷1.7
M 2.5
0.45
1.5÷1.25
1.427
1.3
1.2÷2
M 3
0.5
2÷1.75
1.73
1.5
1.2÷2
M 4
0.7
2.5÷2.25
2.30
2
1.5÷2.5
M 5
0.8
3.5÷3.2
2.87
2.5
2÷3
M 6
1
4÷3.7
3.44
3
2÷3.5
M 8 1.25 5.5÷5.2 4.58 4 3÷5
M 10 1.5 7÷6.64 5.72 5 4÷6
M 12 1.75 8.5÷8.14 6.86 6 4.8÷8
M 14 2 10÷9.64 6.86 6 5.6÷9
M 16 2 12÷11.57 9.15 8 6.4÷10
M 18 2.5 13÷12.57 11.43 10 7.2÷11
M 20 2.5 15÷14.57 11.43 10 8÷12
M 22 2.5 17÷16.57 13.72 12 9÷13.5
M 24 3 18÷17.57 13.72 12 10÷15

DIN 913 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths

Thread size M 1.4 M1.6 M 1.8 M2 M2.5 M3 M4 M5 M6 M8 M10 M12 M 14 M16 M 18 M20 M 22 M24
nominal length l
2.5 0.018 0.023 0.03
3 0.022 0.029 0.036 0.044 0.075 0.1
4 0.029 0.037 0.048 0.059 0.1 0.14 0.22
5 0.036 0.046 0.06 0.074 0.125 0.18 0.3 0.44
6 0.048 0.056 0.072 0.089 0.15 0.22 0.38 0.56 0.76
8 0.119 0.199 0.3 0.53 0.8 1.11 1.89
10 0.148 0.249 0.4 0.68 1.04 1.46 2.52 3.78
12 0.49 0.83 1.28 1.81 3.15 4.78
16 0.67 1.13 1.76 2.51 4.41 6.78 9.6
20 0.85 1.43 2.24 3.21 5.67 8.76 12.4 21.5 32.3
25 2.84 4.09 7.26 11.2 16 28 42.6 57
30 4.97 8.85 13.7 19.6 34.6 52.9 72
35 5.85 10.4 16.2 23.2 41.1 63.2 87
40 12 18.7 26.8 47.7 73.6 102
45 83.8 117
50 94.1 132
55 147
60 162