Round head rivets with nominal diameters from 1 to 8 mm

This standard (DIN 660) applies for round head rivets with nominal diameters from 1 mm to 8 mm. The setting of solid rivets is achieved by passing the rivet through the material to be fixed and then either deforming the end of the shank or fitting a non return washer. Deformation can be achieved by hammering or using a press or spin riveting.

Dimensional Drawing and Technical Diagrams

201_f6Xsg1_DIN-660.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source DIN 660

Publication date 01 - 2012 - Supersedes DIN 660: 03 - 2011 & 05 -1993
d1 nominal size
dk nom
d min
k js14
e max
1
1.8
0.93
0.6
0.5
1.2
2.1
1.13
0.7
0.6
1.4
2.4
1.33
0.8
0.7
1.6
2.8
1.52
1
0.8
2
3.5
1.87
1.2
1
2.5
4.4
2.37
1.5
1.25
3
5.2
2.87
1.8
1.5
3.5
6.2
3.37
2.1
1.75
4
7
3.87
2.4
2
5
8.8
4.82
3
2.5
6
10.5
5.82
3.6
3
7
12.2
6.82
4.2
3.5
8
14
7.76
4.8
4

DIN 660 - 2012 Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3)

d1 nominal size 1 1.2 1.4 1.6 2 2.5 3 3.5 4 5 6 7 8
nominal length l
2 0.020 0.030 0.042 0.063 0.102
3 0.026 0.038 0.054 0.079 0.127 0.221 0.343
4 0.032 0.047 0.066 0.094 0.152 0.259 0.398 0.596 0.820
5 0.038 0.056 0.078 0.110 0.176 0.298 0.454 0.672 0.919 1.57
6 0.044 0.065 0.091 0.126 0.201 0.336 0.509 0.747 1.02 1.72 2.77
8 0.057 0.083 0.115 0.158 0.250 0.413 0.620 0.898 1.21 2.03 3.21 4.68 6.5
10 0.069 0.101 0.139 0.189 0.299 0.490 0.731 1.05 1.41 2.34 3.66 5.28 7.29
12 0.082 0.119 0.163 0.221 0.348 0.567 0.842 1.20 1.61 2.65 4.10 5.89 8.08
14 0.094 0.136 0.187 0.252 0.398 0.644 0.953 1.35 1.81 2.96 4.55 6.49 8.87
16 0.106 0.154 0.212 0.284 0.447 0.721 1.06 1.50 2.00 3.26 4.99 7.09 9.66
18 0.119 0.172 0.236 0.316 0.496 0.798 1.18 1.65 2.20 3.57 5.43 7.70 10.4
20 0.131 0.190 0.260 0.347 0.545 0.875 1.29 1.80 2.40 3.88 5.88 8.30 11.2
22 0.144 0.208 0.284 0.379 0.594 0.952 1.40 1.96 2.60 4.19 6.32 8.91 12.0
25 0.162 0.234 0.320 0.426 0.668 1.07 1.56 2.18 2.89 4.65 6.99 9.81 13.2
28 0.181 0.261 0.357 0.474 0.742 1.18 1.73 2.41 3.19 5.11 7.65 10.7 14.4
30 0.193 0.279 0.381 0.505 0.791 1.26 1.84 2.56 3.38 5.42 8.10 11.3 15.2
32 0.206 0.297 0.405 0.537 0.840 1.34 1.95 2.71 3.58 5.73 8.54 11.9 16.0
35 0.224 0.323 0.441 0.584 0.914 1.45 2.12 2.94 3.88 6.19 9.21 12.8 17.1
38 0.243 0.350 0.478 0.632 0.988 1.57 2.29 3.16 4.17 6.65 9.87 13.7 18.3
40 0.255 0.368 0.502 0.663 1.04 1.65 2.40 3.31 4.37 6.96 10.3 14.3 19.1

Dimensions in mm - source DIN 660

Publication date : 05 -1993
d1 nominal size
dk nom
d min
knom
e max
1
1.8
0.93
0.6
0.5
1.2
2.1
1.13
0.7
0.6
1.4
2.4
1.33
0.8
0.7
1.6
2.8
1.52
1
0.8
2
3.5
1.87
1.2
1
2.5
4.4
2.37
1.5
1.25
3
5.2
2.87
1.8
1.5
3.5
6.2
3.37
2.1
1.75
4
7
3.87
2.4
2
5
8.8
4.82
3
2.5
6
10.5
5.82
3.6
3
7
12.2
6.82
4.2
3.5
8
14
7.76
4.8
4

Din 660 - 1993 Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3)

d1 nominal size 1 1.2 1.4 1.6 2 2.5 3 3.5 4 5 6 7 8
nominal length l
2 0.02 0.033 0.043 0.06 0.111
3 0.026 0.041 0.055 0.076 0.136 0.185 0.35
4 0.032 0.05 0.067 0.092 0.161 0.223 0.408 0.609 0.85
5 0.038 0.059 0.079 0.108 0.186 0.261 0.466 0.687 0.95 1.65
6 0.044 0.068 0.092 0.124 0.209 0.3 0.524 0.766 1.05 1.81 2.86
8 0.086 0.116 0.156 0.26 0.376 0.64 0.923 1.25 2.13 3.31 4.82 6.69
10 0.140 0.188 0.309 0.452 0.753 1.08 1.45 2.45 3.76 5.44 7.51
12 0.22 0.358 0.528 0.866 1.23 1.66 2.77 4.21 6.08 8.32
14 0.407 0.604 0.98 1.38 1.86 3.09 4.66 6.7 9.15
16 0.456 0.68 1.11 1.53 2.06 3.41 5.11 7.32 10
18 0.505 0.756 1.22 1.68 2.26 3.73 5.56 7.94 10.8
20 0.554 0.832 1.33 1.84 2.46 4.05 6.01 8.56 11.6
22 0.908 1.44 2 2.67 4.36 6.46 9.18 12.4
25 1.022 1.61 2.24 2.99 4.82 7.16 10.1 13.7
28 1.78 2.47 3.29 5.30 7.86 11 14.9
30 1.9 2.63 3.49 5.62 8.31 11.6 15.7
32 2.79 3.69 5.93 8.77 12.3 16.5
35 3.02 4 6.42 9.45 13.2 17.7
38 3.25 4.29 6.88 10.1 14.1 19
40 3.41 4.5 7.2 10.6 14.8 19.8