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DIN 6791 Standard Dimensions for Semi-tubular pan head rivets

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This norm has been cancelled

Semi-tubular pan head rivets

This standard applies for semi-tubular pan head rivets with nominal diameters from 1,6 mm to 10 mm.

Dimensional Drawing and Technical Diagrams

1437_3331.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source DIN 6791

Publication date: 05-2012 Supersedes DIN 6971 : 05-1993
d nom dk nom k js14

t +0.5

0

 d4 H13 d3 min
1.6 3.2 0.7 1.5 0.9 1.52
2 4 0.9 2.5 1.2 1.87
2.5 5 1.1 2.5 1.7 2.37
3 6 1.3 3 1.9 2.87
3.5 7 1.5 4 2.2 3.37
4 8 1.8 4 2.7 3.87
5 10 2.2 5 3.5 4.82
6 12 2.6 6.5 4.2 5.82
8 16 3.5 8 6 7.76
10 20 4.4 10 7.6 9.4

DIN 6791 2012 ≈ weight in kg x1000 pcs, (ρ=7,85 kg/dm3)
d thread size 1.6 2 2.5 3 3.5 4 5 6 8 10
nominal length l
3 0.068 0.108 0.179
4 0.084 0.132 0.217 0.339
5 0.1 0.157 0.256 0.395 0.55 0.766
6 0.115 0.181 0.294 0.45 0.626 0.865 1.41
8 0.147 0.231 0.371 0.561 0.777 1.06 1.72 2.55
10 0.179 0.28 0.448 0.672 0.928 1.26 2.03 2.99 5.69
12 0.21 0.329 0.525 0.783 1.08 1.46 2.33 3.44 6.48 10.78
14 0.242 0.378 0.602 0.894 1.23 1.65 2.64 3.88 7.27 12.02
16 0.273 0.427 0.679 1.01 1.38 1.85 2.95 4.32 8.05 13.26
20 0.337 0.526 0.833 1.23 1.68 2.25 3.57 5.21 9.63 15.7
25 0.416 0.649 1.03 1.5 2.06 2.74 4.34 6.3 11.6 18.8
30 0.495 0.772 1.22 1.78 2.44 3.23 5.11 7.43 13.6 21.9
35 0.574 0.895 1.41 2.06 2.82 3.72 5.88 8.54 15.5 25
40 0.653 1.018 1.6 2.34 3.19 4.22 6.65 9.65 17.5 28.1
45 0.732 1.141 1.8 2.61 3.57 4.71 7.42 10.8 19.5 31.2
50 0.811 1.264 1.99 2.89 3.95 5.2 8.19 11.9 21.4 34.3

Dimensions in mm - source DIN 6791

Publication date: 05-1993
d nom dk nom k js14

t +0.5

0

 d4 H13 d3 min
1.6 3.2 0.7 1.5 0.9 1.52
2 4 0.9 2.5 1.2 1.87
2.5 5 1.1 2.5 1.7 2.37
3 6 1.3 3 1.9 2.87
3.5 7 1.5 4 2.2 3.37
4 8 1.8 4 2.7 3.87
5 10 2.2 5 3.5 4.82
6 12 2.6 6.5 4.2 5.82
8 16 3.5 8 6 7.76
10 20 4.4 10 7.6 9.4

DIN 6791 1993 ≈ weight in kg x1000 pcs, (ρ=7,85 kg/dm3)
d thread size 1.6 2 2.5 3 3.5 4 5 6 8 10
nominal length l
3 0.063
4 0.079 0.124 0.200
5 0.095 0.148 0.238 0.364
6 0.173 0.277 0.419 0.574 0.791
8 0.222 0.354 0.530 0.725 0.988 1.58
10 0.272 0.431 0.641 0.876 1.19 1.89 2.74
12 0508 0.752 1.03 1.38 2.19 3.18 5.9
14 0.863 1.18 1.58 2.5 3.63 6.69
16 0.974 1.33 1.78 2.81 4.07 7.48 12.1
20 1.63 2.17 3.43 4.96 9.05 14.5
25 4.2 6.07 11 17.6
30 7.18 13 20.7
35 15 23.8
40 16.9 26.9
45 30
50 33

Reproduced by permission of DIN Deutsches Institut für Normung e. V. The definitive version for the implementation of this standard is the edition bearing the most recent date of issue, obtainable from Beuth Verlag GmbH, Burggrafenstraße 6, 10787 Berlin, Germany.
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