Technical History and International Equivalents of DIN EN 27434

Equivalent standards: ISO 7434 BS EN 27434

Slotted set screws with cone point

 

The standard (DIN EN 27434) specifies the characteristics of slotted set screws with cone point and thread sizes from M1,2 to M 12 inclusive and product grade A.

Dimensional Drawing and Technical Diagrams

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Key Dimensions and Technical Parameters

Dimensions in mm - source DIN EN 27434

Publication date: 10 -1992

d thread size

P n nom t min t max d1 max
M 1.2 0.25 0.2 0.4 0.52 0.12
M 1.6 0.35 0.25 0.56 0.74 0.16
M 2 0.4 0.25 0.64 0.84 0.2
M 2.5 0.45 0.4 0.72 0.95 0.25
M 3 0.5 0.4 0.8 1.05 0.3
M 3.5 0.6 0.5 0.96 1.21 0.35
M 4 0.7 0.6 1.12 1.42 0.4
M 5 0.8 0.8 1.28 1.63 0.5
M 6 1 1 1.6 2 1.5
M 8 1.25 1.2 2 2.5 2
M 10 1.5 1.6 2.4 3 2.5
M 12 1.75 2 2.8 3.6 3

DIN EN 27434 1992 - ≈ weigth, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial lengths

thread size M1.2
M1.6
M2
M2.5
M3
M3,5
M4
M5
M6
M8

M10

M12
nominal length l
2 0.011 0.020
2.5 0.014 0.026
3 0.017 0.032 0.045 0.07
4 0.024 0.046 0.065 0.1 0.13
5 0.031 0.060 0.085 0.13 0.17 0.23
6 0.038 0.074 0.11 0.16 0.21 0.29 0.36
8 0.10 0.14 0.22 0.29 0.4 0.51 0.77 1.04
10 0.18 0.28 0.37 0.51 0.66 1.02 1.44 2.65
12 0.34 0.45 0.62 0.82 1.27 1.84 3.25 4.6
14 .53 0.73 0.97 1.51 2.24 3.85 5.6 8.35
16 0.61 0.85 1.12 1.76 2.64 4.45 6.6 9.5
20 1.07 1.42 2.5 3.44 5.65 8.6 11.8
25 2.88 4.44 7.15 11.1 14.7
30 5.44 8.65 13.6 17.6
35 10.2 16.1 20.4
40 11.7 18.6 23.3
45 21.1 26.2
50 23.6 29.1
55 31.9
60 34.8