DIN EN ISO 7046 2 Standardmäßig Abmessungen für Countersunk flat head screws with cross recess
Technische Geschichte und internationale Entsprechungen von DIN EN ISO 7046 2
Senkschrauben (Einheitskopf) mit Kreuzschlitz
Diese Norm enthält Festlegungen zu Senkschrauben mit Einheitskopf in Produktklasse A, mit Festigkeitsklasse 8.8, aus nichtrostendem Stahl und aus Nichteisenmetallen, mit Gewinde von M1,6 bis M10 und mit Kreuzschlitz Form H oder Form Z.
Maßzeichnungen und technische Diagramme
Wichtigste Abmessungen und technische Parameter
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Dimensions in mm - source DIN EN ISO 7046-2 |
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| Publication date :12/2011 - Supersedes DIN EN ISO7046-2 : 10/1994 edition | ||||||||||
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d thread size |
P
|
k nom/max
|
dk nom=max.
|
Type 1 | Type 2 | |||||
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recess Nr.
|
Type H m ref.
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Type Z m ref.
|
recess Nr.
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Type H m ref.
|
Type Z m ref.
|
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|
M 2
|
0.4
|
1.2 |
3.8
|
0 | 1.9 | 1.9 | 0 | 1.9 | 1.9 | |
|
M 2.5
|
0.45
|
1.5 |
4.7
|
1
|
2.9 | 2.8 | 1 | 2.7 | 2.5 | |
|
M 3
|
0.5
|
1.65 |
5.5
|
1 | 3.2 | 3.0 | 1 | 2.9 | 2.8 | |
|
M 3.5
|
0.6
|
2.35 |
7.30
|
2
|
4.4 | 4.1 | 2 | 4.1 | 4 | |
|
M 4
|
0.7
|
2.7 |
8.40
|
2 | 4.6 | 4.4 | 2 | 4.6 | 4.4 | |
|
M 5
|
0.8
|
2.7 |
9.30
|
2 | 5.2 | 4.9 | 2 | 4.8 | 4.6 | |
|
M 6
|
1
|
3.3 |
11.30
|
3
|
6.8 | 6.6 | 3 | 6.6 | 6.3 | |
|
M 8
|
1.25
|
4.65 |
15.80
|
4
|
8.9 | 8.8 | 4 | 8.7 | 8.5 | |
|
M 10
|
1.5
|
5 |
18.30
|
4 | 10 | 9.8 | 4 | 9.6 | 9.4 | |
| Designation example: ISO 7046-2 M5 x 20 8.8 Z | ||||||||||
| Designation example: ISO 7046-2 M5 x 20 8.8 Z1 | ||||||||||
|
DIN EN ISO 7046-2 - commercial items |
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| d thread size | M 2 | M 2.5 | M 3 | M 3.5 | M 4 | M 5 | M 6 | M 8 | M 10 | |
| nominal length l | ||||||||||
| 3 | X | X | ||||||||
| 4 | X | X | X | |||||||
| 5 | X | X | X | X | X | |||||
| 6 | X | X | X | X | X | X | ||||
| 8 | X | X | X | X | X | X | X | |||
| 10 | X | X | X | X | X | X | X | X | ||
| 12 | X | X | X | X | X | X | X | X | X | |
| 14 | X | X | X | X | X | X | X | X | X | |
| 16 | X | X | X | X | X | X | X | X | X | |
| 20 | X | X | X | X | X | X | X | X | X | |
| 25 | X | X | X | X | X | X | X | X | ||
| 30 | X | X | X | X | X | X | X | |||
| 35 | X | X | X | X | X | X | ||||
| 40 | X | X | X | X | X | |||||
| 45 | X | X | X | X | ||||||
| 50 | X | X | X | X | ||||||
| 55 | X | X | X | |||||||
| 60 | X | X | X | |||||||