ISO 7044 Norma Dimensões para Product image - Prevailing torque type - All-metal hexagon nuts with flange
Porcas sextavadas totalmente metálicas de torque predominante com flange, estilo 2 e graus de produto A e B
Desenho dimensional e diagramas técnicos
Principais dimensões e parâmetros técnicos
|
Dimensions in mm - source ISO 7044 Publication date: 09 - 2012 |
|||||||
| d Thread size | P | m min | h min÷max | c min | dc max | s nom=max | e min |
|
M 5
|
0.8 |
4.7
|
5.7÷6.2
|
1
|
11.8 |
8
|
8.79
|
|
M 6
|
1 |
5.7
|
6.8÷7.3
|
1.1
|
14.2
|
10
|
11.05
|
|
M 8
|
1.25 |
7.64
|
8.74÷9.4
|
1.2
|
17.9
|
13
|
14.38
|
|
M 10
|
1.5 |
9.64
|
10.34÷11.4
|
1.5
|
21.8
|
15
|
16.64
|
|
M 12
|
1.75 |
11.57
|
12.57÷13.8
|
1.8
|
26
|
18
|
20.03
|
|
M 14
|
2 |
13.3
|
14.8÷15.9
|
2.1
|
29.9
|
21
|
23.36
|
|
M 16
|
2 |
15.3
|
17.2÷18.3
|
2.4
|
34.5
|
24
|
26.75
|
|
M 20
|
2.5 |
18.7
|
20.3÷22.4
|
3
|
42.8
|
30
|
32.95
|
|
Dimensions in mm - source ISO 7044 Publication date: 11 - 1997 |
|||||||
| d Thread size | P | m min | h min÷max | c min | dc max | s nom=max | e min |
|
M 5
|
0.8 |
4.7
|
5.7÷6.2
|
1
|
11.8 |
8
|
8.79
|
|
M 6
|
1 |
5.7
|
6.8÷7.3
|
1.1
|
14.2
|
10
|
11.05
|
|
M 8
|
1.25 |
7.64
|
8.74÷9.4
|
1.2
|
17.9
|
13
|
14.38
|
|
M 10
|
1.5 |
9.64
|
10.34÷11.4
|
1.5
|
21.8
|
15
|
16.64
|
|
M 12
|
1.75 |
11.57
|
12.57÷13.8
|
1.8
|
26
|
18
|
20.03
|
|
M 14
|
2 |
13.3
|
14.8÷15.9
|
2.1
|
29.9
|
21
|
23.36
|
|
M 16
|
2 |
15.3
|
17.2÷18.3
|
2.4
|
34.5
|
24
|
26.75
|
|
M 20
|
2.5 |
18.7
|
20.3÷22.4
|
3
|
42.8
|
30
|
32.95
|