DIN 603 Standardmäßig Abmessungen für Cup head square neck bolts
Flachrundschrauben mit Vierkant
Diese Norm DIN 603 gilt für Flachrundschrauben mit Vierkant, mit metrischem Gewinde von M5 bis M20 in Produktklasse C und legt technische Lieferbedingungen fest.
Maßzeichnungen und technische Diagramme
Wichtigste Abmessungen und technische Parameter
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Dimensions in mm - source DIN 603 |
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| Publication date: 05-2017 - Supersedes DIN 603: 09-2010 | |||||||||||
| d thread size | Pitch | b | dk nom | f min/max | k |
v max/min |
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| l≤125 | l>125≤200 | l>200 | min | max | |||||||
| M 5 | 0.8 | 16 | 22 | - | 13 | 2.9 | 4.1 | 2.7 | 3.3 | 4.52 | 5.48 |
| M 6 | 1 | 18 | 24 | - | 16 | 3.4 | 4.6 | 3.12 | 3.88 | 5.52 | 6.48 |
| M 8 | 1.25 | 22 | 28 | 41 | 20 | 4.4 | 5.6 | 4.12 | 4.88 | 7.42 | 8.58 |
| M 10 | 1.5 | 26 | 32 | 45 | 24 | 5.4 | 6.6 | 4.62 | 5.38 | 9.42 | 10.58 |
| M 12 | 1.75 | 30 | 36 | 49 | 30 | 7.25 | 8.75 | 6.05 | 6.95 | 11.3 | 12.7 |
| M 16 | 2 | 38 | 44 | 57 | 38 | 11.1 | 12.9 | 8.05 | 8.95 | 15.3 | 16.7 |
| M 20 | 2.5 | 46 | 52 | 65 | 46 | 14.1 | 15.9 | 9.95 | 11.05 | 19.16 | 20.84 |
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Dimensions in mm - source DIN 603 |
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| Publication date: 09 - 2010 - Supersedes DIN 603: 10 - 1981 | |||||||||||
| d thread size | Pitch | b | dk nom | f min/max | k |
v max/min |
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| l≤125 | l>125≤200 | l>200 | min | max | |||||||
| M 5 | 0.8 | 16 | 22 | - | 13 | 2.9 | 4.1 | 2.7 | 3.3 | 4.52 | 5.48 |
| M 6 | 1 | 18 | 24 | - | 16 | 3.4 | 4.6 | 3.12 | 3.88 | 5.52 | 6.48 |
| M 8 | 1.25 | 22 | 28 | 41 | 20 | 4.4 | 5.6 | 4.12 | 4.88 | 7.42 | 8.58 |
| M 10 | 1.5 | 26 | 32 | 45 | 24 | 5.4 | 6.6 | 4.62 | 5.38 | 9.42 | 10.58 |
| M 12 | 1.75 | 30 | 36 | 49 | 30 | 7.25 | 8.75 | 6.05 | 6.95 | 11.3 | 12.7 |
| M 16 | 2 | 38 | 44 | 57 | 38 | 11.1 | 12.9 | 8.05 | 8.95 | 15.3 | 16.7 |
| M 20 | 2.5 | 46 | 52 | 65 | 46 | 14.1 | 15.9 | 9.95 | 11.05 | 19.16 | 20.84 |
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Din 603-2010- Approximate weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) |
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| d thread size | M5 |
M6
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M8
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M10
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M12
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M16
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M20
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| nominal length l | |||||||
| 16 | 4 | 6.9 | |||||
| 20 | 4.5 | 7.6 | 13.8 | 22.7 | |||
| 25 | 5.1 | 8.5 | 15.4 | 25.2 | |||
| 30 | 5.9 | 9.6 | 17 | 27.7 | 45.7 | ||
| 35 | 6.7 | 10.7 | 19 | 30.2 | 49.4 | ||
| 40 | 7.5 | 11.8 | 21 | 32.7 | 53.1 | ||
| 45 | 8.3 | 12.9 | 23 | 35.8 | 56.8 | ||
| 50 | 9.1 | 14 | 25 | 38.9 | 61.2 | 119 | |
| 55 | 9.9 | 15.1 | 26.9 | 42 | 65.6 | 126 | |
| 60 | 10.7 | 16.2 | 28.9 | 45.1 | 70 | 133 | |
| 65 | 11.5 | 17.3 | 30.9 | 48.2 | 74.4 | 141 | |
| 70 | 12.3 | 18.4 | 32.9 | 51.3 | 78.8 | 149 | 247 |
| 80 | 13.9 | 20.6 | 36.8 | 57.5 | 87 | 165 | 272 |
| 90 | 15.5 | 22.8 | 40.8 | 63.7 | 96 | 181 | 297 |
| 100 |
17.1 |
25 | 44.8 | 69.9 | 105 | 197 | 322 |
| 110 | 27.2 | 48.8 | 76.1 | 114 | 213 | 347 | |
| 120 | 29.4 | 52.8 | 82.3 | 123 | 229 | 372 | |
| 130 | 31.6 | 56.8 | 88.5 | 132 | 245 | 397 | |
| 140 | 32.8 | 60.8 | 95 | 141 | 261 | 422 | |
| 150 | 35 | 64.8 | 101 | 150 | 277 | 447 | |
| 160 | 107 | 159 | 293 | 497 | |||
| 180 | 119 | 177 | 325 | 547 | |||
| 200 | 131 | 195 | 357 | 597 | |||