Technical History and International Equivalents of DIN EN ISO 1207

Equivalent standards: ISO 1207 UNI EN ISO 1207 BS EN ISO 1207

Slotted cheese head screws. Product grade A

This standard DIN EN ISO 1207 specifies the characteristics of slotted cheese head screws of product grade A and with threads from M1,6 to M10 inclusive.

Dimensional Drawing and Technical Diagrams

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Key Dimensions and Technical Parameters

Dimensions in mm - source DIN EN ISO 1207

Publication date: 10/2011 Replaces DIN EN ISO 1207: 10/1994
d thread size Pitch dk nom=max k nom=max t min n nom
M 1.6
0.35
3
1.10
0.45
0.4
M 2
0.4
3.8
1.40
0.6
0.5
M 2.5
0.45
4.5
1.80 0.7 0.6
M 3
0.5
5.5
2
0.85
0.8
M 3.5
0.6
6
2.4
1
1
M 4
0.7
7
2.6
1.1
1.2
M 5
0.8
8.5
3.3
1.3
1.2
M 6
1
10
3.9
1.6
1.6
M 8
1.25
13
5
2
2
M 10
1.5
16
6
2.4
2.5

DIN EN ISO 1207 10/2011 Approx. weights, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths

d thread size
M1.6
M2
M2.5
M3
M3.5
M4
M5
M6
M8
M10
nominal length l
2 0.07
3 0.082 0.16 0.272
4 0.094 0.179 0.302 0.515
5 0.105 0.198 0.332 0.56 0.786 1.09
6 0.117 0.217 0.362 0.604 0.845 1.17 2.06
8 0.14 0.254 0.422 0.692 0.966 1.33 2.3 3.56
10 0.163 0.291 0.482 0.78 1.08 1.47 2.55 3.92 7.85
12 0.186 0.329 0.542 0.868 1.2 1.63 2.8 4.27 8.49 14.6
14 0.209 0.365 0.602 0.956 1.32 1.79 3.05 4.62 9.13 15.6
16 0.232 0.402 0.662 1.04 1.44 1.95 3.3 4.98 9.77 16.6
20 0.478 0.782 1.22 1.68 2.25 3.78 5.69 11 18.6
25 0.932 1.44 1.98 2.64 4.4 6.56 12.6 21.1
30 1.66 2.28 3.02 5.02 7.45 14.2 23.6
35 2.57 3.41 5.62 8.25 15.8 26.1
40 3.8 6.25 9.2 17.4 28.6
45 4.19 6.88 10 18.9 31.1
50 7.5 10.9 20.6 33.6
55 8.13 11.8 22.1 36.1
60 8.76 12.7 23.7 38.6
65 25.2 41.1
70 26.8 43.6
75 28.3 46.1
80 29.8 48.6