DIN 34819 Standardmäßig Abmessungen für Tapping screws, hexalobular socket, raised head with collar
Diese Norm legt die Eigenschaften von Linsenkopf-Blechschrauben mit Bund und Innensechsrund, Produktklasse A, für die Gewindegrößen ST2,9 bis ST6,3 fest.
Maßzeichnungen und technische Diagramme
Wichtigste Abmessungen und technische Parameter
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Dimensions in mm - source DIN 34819 Publication date: 05-2008 |
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Ø thread size
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P
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d1 nom
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d2 min | d2 mx |
k nom
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t min | c min | hexalobular socket nr. | A |
y type C
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y type F |
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2.9
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1.1
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7.5 | 5.76 | 6.24 | 2.35 | 1.01 | 0.6 | 10 | 2.8 |
2.6
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2.1 |
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3.5
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1.3
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9 | 6.71 | 7.29 | 2.6 | 1.14 | 0.7 | 15 | 3.3 |
3.2
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2.5 |
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4.2
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1.4
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10 | 7.71 | 8.29 | 3.05 | 1.42 | 0.9 | 20 | 3.9 | 3.7 | 2.8 |
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4.8
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1.6
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11.5 | 8.71 | 9.29 | 3.55 | 1.65 | 1.05 | 25 | 4.5 | 5 | 4.3 |
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5.5
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1.8
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13 | 9.51 | 10.09 | 3.8 | 1.65 | 1.2 | 25 | 4.5 |
5
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3.6 |
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6.3
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1.8
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14.5 | 11.65 | 12.35 | 4.55 | 2.02 | 1.4 | 30 | 5.6 | 6 |
3.6
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DIN 34819 - ≈ weight in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial sizes |
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| d thread size | ST 2.9 | ST 3.5 | ST 4.2 | ST 4.8 | ST 5.5 | ST 6.3 | |||||||||
| nominal length l | |||||||||||||||
| 4.5 | |||||||||||||||
| 6.5 | 0.58 | ||||||||||||||
| 9.5 | 0.68 | 1.03 | 1.5 | 2.15 | |||||||||||
| 13 | 0.8 | 1.2 | 1.75 | 2.48 | 3.36 | 4.97 | |||||||||
| 16 | 0.91 | 1.35 | 1.97 | 2.76 | 3.74 | 5.47 | |||||||||
| 19 | 1.01 | 1.49 | 2.18 | 3.04 | 4.11 | 5.98 | |||||||||
| 22 | 1.11 | 1.64 | 2.4 | 3.32 | 4.49 | 6.48 | |||||||||
| 25 | 1.22 | 1.79 | 2.61 | 3.8 | 4.86 | 6.99 | |||||||||
| 32 | 1.46 | 2.13 | 3.11 | 4.24 | 5.73 | 8.15 | |||||||||
| 38 | 1.66 | 2.43 | 3.54 | 4.82 | 6.48 | 9.16 | |||||||||
| 45 | 1.91 | 2.77 | 4.04 | 5.47 | 7.35 | 10.34 | |||||||||
| 50 | 2.16 | 3.07 | 4.4 | 5.94 | 7.97 | 11.18 | |||||||||