DIN 604 Standard Dimensioni per Flat countersunk head nib bolts
Viti a testa svasata piana con nasello sottotesta
La norma DIN 604 specifica le proprietà delle viti a testa svasata piana con nasello sottotesta da M6 a M24, classe di prodotto C.
Disegni dimensionali e diagrammi tecnici
Dimensioni chiave e parametri tecnici
|
Dimensions in mm - source DIN 604 |
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| Publication date: 05-2017 - Supersedes DIN 604: 09-2010 | |||||||
|
d thread size |
M 6
|
M 8
|
M 10
|
M 12
|
M 16
|
M 20
|
M 24
|
|
P
|
1
|
1.25
|
1.5
|
1.75
|
2
|
2.5
|
3
|
|
b (l<=125)
|
18
|
22
|
26
|
30
|
38
|
46
|
54
|
|
b (l>125<=200)
|
24
|
28
|
32
|
36
|
44
|
52
|
60
|
|
b (l>200)
|
-
|
41
|
45
|
49
|
57
|
65
|
73
|
|
dk max
|
12.55
|
16.55
|
19.65
|
24.65
|
32.8
|
32.8
|
38.8
|
|
dk min
|
11.45
|
15.45
|
18.35
|
23.35
|
31.20
|
31.20
|
37.20
|
|
ds min
|
5.52
|
7.42
|
9.42
|
11.30
|
15.30
|
19.16
|
23.16
|
|
g max
|
2.50
|
3.00
|
3.20
|
3.60
|
4.20
|
5.40
|
6.60
|
|
g min
|
2.10
|
2.60
|
2.72
|
3.12
|
3.72
|
4.92
|
6.02
|
|
i min
|
2.80
|
3.50
|
4.20
|
5.70
|
7.50
|
5.70
|
6.70
|
|
k
|
4.00
|
5.00
|
5.50
|
7.00
|
9.00
|
11.50
|
13.00 |
|
a min
|
90°
|
60°
|
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|
a max
|
95°
|
65°
|
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|
Dimensions in mm - source DIN 604 |
|||||||
| Publication date: 09 - 2010 - Supersedes DIN 604: 10 - 1981 | |||||||
|
d thread size |
M 6
|
M 8
|
M 10
|
M 12
|
M 16
|
M 20
|
M 24
|
|
P
|
1
|
1.25
|
1.5
|
1.75
|
2
|
2.5
|
3
|
|
b (l<=125)
|
18
|
22
|
26
|
30
|
38
|
46
|
54
|
|
b (l>125<=200)
|
24
|
28
|
32
|
36
|
44
|
52
|
60
|
|
b (l>200)
|
-
|
41
|
45
|
49
|
57
|
65
|
73
|
|
dk max
|
12.55
|
16.55
|
19.65
|
24.65
|
32.8
|
32.8
|
38.8
|
|
dk min
|
11.45
|
15.45
|
18.35
|
23.35
|
31.2
|
31.2
|
37.2
|
|
ds min
|
5.52
|
7.42
|
9.42
|
11.30
|
15.30
|
19.16
|
23.16
|
|
g max
|
2.5
|
3
|
3.2
|
3.6
|
4.2
|
5.4
|
6.6
|
|
g min
|
2.1
|
2.6
|
2.72
|
3.12
|
3.72
|
4.92
|
6.02
|
|
i min
|
2.8
|
3.5
|
4.2
|
5.7
|
7.5
|
5.7
|
6.7
|
|
k
|
4
|
5
|
5.5
|
7
|
9
|
11.5
|
13
|
|
a min
|
90°
|
60°
|
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|
a max
|
95°
|
65°
|
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|
DIN 604 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial items |
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|
d thread size |
M6
|
M8
|
M10
|
M12
|
M16
|
M20
|
M24
|
| nominal length l | |||||||
| 20 | 4.90 | 9.5 | 14.9 | ||||
| 25 | 5.90 | 11.1 | 17.4 | 27.7 | |||
| 30 | 7 | 12.7 | 19.9 | 31.4 | 61.8 | ||
| 35 | 8.10 | 14.7 | 22.4 | 35.1 | 69.2 | ||
| 40 | 9.20 | 16.7 | 22.5 | 38.8 | 76.2 | ||
| 45 | 10.3 | 18.7 | 28.6 | 43.2 | 83.2 | ||
| 50 | 11.4 | 20.7 | 31.7 | 47.6 | 90.2 | 128 | |
| 55 | 12.5 | 22.7 | 34.8 | 52 | 97.2 | 139 | |
| 60 | 13.6 | 24.7 | 37.9 | 56.4 | 105 | 150 | 225 |
| 65 | 14.7 | 26.7 | 41 | 60.8 | 113 | 161 | 241 |
| 70 | 15.8 | 28.7 | 44.1 | 65.2 | 121 | 173 | 257 |
| 80 | 17.9 | 32.7 | 50.3 | 73.8 | 137 | 197 | 291 |
| 90 | 20.1 | 36.7 | 56.5 | 84.1 | 153 | 221 | 327 |
| 100 | 22.3 | 40.7 | 62.7 | 93.1 | 169 | 245 | 363 |
| 110 | 44.7 | 68.9 | 102 | 185 | 269 | 399 | |
| 120 | 48.7 | 75.1 | 111 | 201 | 293 | 435 | |
| 130 | 52.7 | 81.3 | 120 | 217 | 318 | 471 | |
| 140 | 56.7 | 87.5 | 129 | 233 | 340 | 507 | |
| 150 | 60.7 | 94 | 138 | 249 | 364 | 543 | |
| 160 | 100 | 147 | 265 | 388 | 579 | ||