DIN EN ISO 1479 Standard Dimensions for Tapping screws, hexagon head
Technical History and International Equivalents of DIN EN ISO 1479
Equivalent standards:
DIN EN ISO 1479
Tapping screws, hexagon head
This standard DIN EN ISO 1479 specifies the characteristics of hexagon head tapping screws with thread sizes from ST 2,2 to ST 9,5 inclusive.
Dimensional Drawing and Technical Diagrams
Key Dimensions and Technical Parameters
|
Dimensions in mm - source DIN EN ISO 1479 |
||||||||
| Publication date: 10 - 2011 | ||||||||
|
Ø thread size
|
P
|
k min/max
|
s min/max |
y type C
|
y type F
|
y type R | ||
|
ST 2.2
|
0.8
|
1.3 |
1.6
|
3.02
|
3.2
|
2
|
1.6
|
- |
|
ST 2.9
|
1.1
|
2.0 |
2.3
|
4.82
|
5
|
2.6
|
2.1
|
- |
|
ST 3.5
|
1.3
|
2.3 |
2.6
|
5.32
|
5.5
|
3.2
|
2.5
|
2.7 |
|
ST 4.2
|
1.4
|
2.6 |
3.8
|
6.78
|
7
|
3.7
|
2.8
|
3.2 |
|
ST 4.8
|
1.6
|
3.3 |
3.8
|
7.78
|
8
|
4.3
|
3.2
|
3.6 |
|
ST 5.5
|
1.8
|
3.6 |
4.1
|
7.78
|
8
|
5
|
3.6
|
4.3 |
|
ST 6.3
|
1.8
|
4.1 |
4.7
|
9.78
|
10
|
6
|
3.6
|
5.0 |
|
ST 8
|
2.1
|
5.2 |
6.7
|
12.73
|
13
|
7.5
|
4.2
|
6.3 |
| ST 9.5 | 2.1 | 6.5 | 7.5 | 15.73 | 16 | 8.0 | 4.2 | - |