Parafusos de cabeça escareada com rebaixo cruzado

Desenho dimensional e diagramas técnicos

310_AM1eQw_966.gif

Principais dimensões e parâmetros técnicos

Dimensions in mm- source DIN EN ISO 7047

Publication date: 12/2011 Supersedes DIN EN ISO7047: 1994-10

d thread size
P
k nom/max
dk nom. max.
recess No.
Type H m ref.
Type Z m ref.
t ~
M 1.6
0.35
1
3.0
0
1.9
1.9
0.4
M 2
0.4
1.2
3.8

0

2
2.2
0.5
M 2.5
0.45
1.5
4.7
1
3
2.8
0.6
M 3
0.5
1.65
5.5
1
3.4
3.1
0.75
M 3.5
0.6
2.35
7.3
2
4.8
4.6
0.8
M 4
0.7
2.7
8.4
2
5.2
5
1
M 5
0.8
2.7
9.3
2
5.4
5.3
1.2
M 6
1
3.3
11.30
3
7.3
7.1
1.4
M 8
1.25
4.65
15.37
4
9.6
9.5
2
M 10
1.5
5
17.78
4
10.4
10.3
2.3

DIN EN ISO 7047 - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial items

d thread size M 1.6 M 2 M 2.5 M 3 M 3.5 M 4 M 5 M 6 M 8 M 10
nominal length l
3 0.067 0.119 0.212
4 0.078 0.138 0.242 0.351
5 0.09 0.156 0.272 0.395 0.669 0.99
6 0.102 0.175 0.302 0.439 0.729 1.07 1.49
8 0.125 0.212 0.362 0.527 0.849 1.23 1.73 2.79
10 0.145 0.249 0.422 0.615 0.969 1.39 1.97 3.14 6.89
12 0.165 0.287 0.482 0.70.3 1.09 1.54 2.21 3.49 7.53 11.4
14 0.185 0.325 0.543 0.791 1.21 1.7 2.45 3.84 8.17 12.5
16 0.205 0.362 0.603 0.879 1.33 1.85 2.69 4.19 8.81 13.5
20 0.436 0.723 1.06 1.57 2.17 3.17 4.89 10.1 15.5
25 0.874 1.28 1.87 2.56 3.77 5.77 11.7 18
30 1.5 2.17 2.95 4.37 6.64 13.3 20.6
35 2.47 3.34 4.97 7.52 14.9 23.1
40 3.73 5.57 8.39 16.5 25.6
45 6.16 9.27 18.1 28.1
50 6.76 10.1 19.7 30.7
55 11 21.3 33.2
60 11.9 22.9 35.7