NF E25-405 1 Standard Wymiary dla Hexagon thin nuts chamfered
Ta norma została anulowana
Nakretki szesciokatne cienkie, fazowane. Klasy A i B. Symbol HM.
Rysunek wymiarowy i diagramy techniczne
Kluczowe wymiary i parametry techniczne
|
Dimensions in mm - source NF E25-405 1Withdrawn |
|||||
| Publication date 12-1984 | |||||
|
d thread size
|
Pitch
|
m max
|
m min |
s nom=max
|
s min |
| M 1.6 | 0.35 | 1 | 0.75 | 3.2 | 3.02 |
|
M 2
|
0.4
|
1.2
|
0.95 |
4
|
3.82 |
|
M 2.5
|
0.45
|
1.6
|
1.35 |
5
|
4.82 |
|
M 3
|
0.5
|
1.8
|
1.55 |
5.5
|
5.32 |
| M 3.5 | 0.6 | 2 | 1.75 | 6 | 5.82 |
|
M 4
|
0.7
|
2.2
|
1.95 |
7
|
6.78 |
|
M 5
|
0.8
|
2.7
|
2.45 |
8
|
7.78 |
|
M 6
|
1
|
3.2
|
2.9 |
10
|
9.78 |
|
M 8
|
1.25
|
4
|
3.7 |
13
|
12.73 |
|
M 10
|
1.5
|
5
|
4.7 |
17
|
15.73 |
|
M 12
|
1.75
|
6
|
5.7 |
19
|
17.73 |
|
M 14
|
2
|
7
|
6.42 |
22
|
20.67 |
|
M 16
|
2
|
8
|
7.42 |
24
|
23.67 |
| M 18 |
2.5
|
9
|
8.42 |
27
|
26.16 |
|
M 20
|
2.5
|
10
|
9.1 |
30
|
29.16 |
|
M 22
|
2.5
|
11
|
9.9 |
32
|
33 |
|
M 24
|
3
|
12
|
10.9 |
36
|
35 |
|
M 27
|
3
|
13.5
|
12.4 |
41
|
40 |
|
M 30
|
3.5
|
15
|
13.9 |
46
|
45 |
|
M 33
|
3.5
|
16.5
|
15.4 |
50
|
49 |
|
M 36
|
4
|
18
|
16.9 |
55
|
53.8 |
|
M 39
|
4
|
19.5
|
18.2 |
60
|
58.8 |
|
M 42
|
4.5
|
21
|
19.7 |
65
|
63.1 |
| M 45 | 4.5 | 22.5 | 21.2 | 70 | 68.1 |
| M 48 | 5 | 24 | 22.7 | 75 | 73.1 |
| M 52 | 5 | 26 | 24.7 | 80 | 78.1 |
| M 56 | 5.5 | 28 | 26.7 | 85 | 82.2 |
| M 60 | 5.5 | 30 | 28.7 | 90 | 87.8 |
| M 64 | 6 | 32 | 30.4 | 95 | 92.8 |