DIN EN ISO 7045 Standard Wymiary dla Cross recessed countersunk flat head screws type H or Z
Historia techniki i międzynarodowe odpowiedniki DIN EN ISO 7045
Wkrety maszynowe z lbem walcowym i gniazdem krzyzowym
Niniejsza norma DIN EN ISO 7045 zawiera specyfikacje dotyczace srub z lbem walcowym klasy A, z gwintem od M1,6 do M10 wlacznie, z gniazdem krzyzowym typu H lub Z wlacznie.
Rysunek wymiarowy i diagramy techniczne
Kluczowe wymiary i parametry techniczne
|
Dimensions in mm - source DIN EN ISO 7045 |
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| Publication date: 12-2011 Replaces DIN EN ISO 7045: 10-1994 | |||||||
| d thread size |
P
|
dk nom=max | k nom=max |
recess No.
|
m Type H ref.
|
m Type Z ref.
|
|
|
M 1.6
|
0.35
|
3.2 | 1.3 |
0
|
1.7 | 1.6 | |
|
M 2
|
0.4 | 4 | 1.6 |
0
|
1.9 | 2.10 | |
|
M 2.5
|
0.45 | 5 | 2 |
1
|
2.7 | 2.6 | |
| M 3 | 0.5 | 6 | 2.4 |
1
|
3 | 2.8 | |
| M 3.5 |
0.6
|
7 | 2.7 |
2
|
3.9 | 3.9 | |
| M 4 |
0.7
|
8 | 3.1 |
2
|
4.4 | 4.3 | |
| M 5 |
0.8
|
10 | 3.8 |
2
|
4.9 | 4.7 | |
| M 6 |
1
|
12 | 4.6 |
3
|
6.9 | 6.7 | |
| M 8 |
1.25
|
16 | 6 |
4
|
9 | 8.8 | |
| M 10 |
1.5
|
20 | 7.5 |
4
|
10.1 | 9.9 | |
|
DIN EN ISO 7045 - ≈ weigth in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial items |
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| 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 | 0.099 | 0.178 | 0.336 | |||||||
| 4 | 0.111 | 0.196 | 0.366 | 0.544 | ||||||
| 5 | 0.123 | 0.215 | 0.396 | 0.588 | 0.891 | 1.3 | ||||
| 6 | 0.134 | 0.223 | 0.426 | 0.632 | 0.951 | 1.38 | 2.32 | |||
| 8 | 0.157 | 0.27 | 0.486 | 0.72 | 1.07 | 1.53 | 2.57 | 4.37 | ||
| 10 | 0.18 | 0.307 | 0.546 | 0.808 | 1.19 | 1.69 | 2.81 | 4.72 | 9.96 | |
| 12 | 0.203 | 0.344 | 0.606 | 0.896 | 1.31 | 1.84 | 3.06 | 5.07 | 10.6 | 19.8 |
| 14 | 0.226 | 0.381 | 0.666 | 0.984 | 1.43 | 2 | 3.31 | 5.24 | 11.2 | 20.8 |
| 16 | 0.245 | 0.418 | 0.726 | 1.07 | 1.55 | 2.15 | 3.56 | 5.78 | 11.9 | 21.8 |
| 20 | 0.492 | 0.836 | 1.25 | 1.79 | 2.46 | 4.05 | 6.48 | 13.2 | 23.8 | |
| 25 | 0.996 | 1.47 | 2.09 | 2.85 | 4.67 | 7.36 | 14.8 | 26.3 | ||
| 30 | 1.69 | 2.39 | 3.23 | 5.29 | 8.24 | 16.4 | 28.8 | |||
| 35 | 2.68 | 3.62 | 5.91 | 9.12 | 18 | 31.3 | ||||
| 40 | 4.01 | 6.52 | 10 | 19.6 | 33.9 | |||||
| 45 | 7.14 | 10.9 | 21.2 | 36.4 | ||||||
| 50 | 11.8 | 22.8 | 38.9 | |||||||
| 55 | 12.6 | 24.4 | 41.4 | |||||||
| 60 | 13.5 | 26 | 43.9 | |||||||