Esta norma ha sido cancelada

Tornillos de cabeza hueca con punta plana

Dibujos dimensionales y diagramas técnicos

1180_NUHObJ_913.jpg

Dimensiones clave y parámetros técnicos

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