Technical History and International Equivalents of DIN EN 27435

Equivalent standards: ISO 7435 BS EN 27435

Slotted set screws with long dog point

The standard (DIN EN 27435) specifies the characteristics of slotted set screws with long dog point and thread sizes from M1,6 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 27435

Publication date: 10/1992 - Replaces DIN 417 09/1986
d thread size P d1 max d1 min z min n nom t min.
M 1.6 0.35 0.8 0.55 0.8 0.25 0.56
M 2 0.4 1 0.75 1 0.25 0.64
M 2.5 0.45 1.5 1.25 1.25 0.4 0.72
M 3 0.5 2 1.75 1.5 0.4 0.8
M 3.5 0.6 2.2 1.95 1.75 0.5 0.96
M 4 0.7 2.5 2.25 2 0.6 1.12
M 5 0.8 3.5 3.2 2.5 0.8 1.28
M 6 1 4 3.7 3 1 1.6
M 8 1.25 5.5 5.2 4 1.2 2
M 10 1.5 7 6.64 5 1.6 2.4
M 12 1.75 8.5 8.14 6 2 2.8

DIN EN 27435 - Approximate mass, in kg x1000 pcs, (ρ=7,85 kg/dm3) - commercial items

d thread size M 1.6
M2
M2.5
M3
M3.5
M4
M5
M6

M8

M10

M12

nominal length l
2
2.5 0.025
3 0.03 0.04
4 0.04 0.06 0.08
5 0.06 0.08 0.11 0.17 0.22
6 0.07 0.10 0.14 0.21 0.28 0.34
8 0.09 0.14 0.20 0.29 0.39 0.5 0.76 1.02
10 0.18 0.26 0.38 0.5 0.66 1.01 1.42 2.51
12 0.32 0.47 0.61 0.82 1.26 1.82 3.10 4.35
14 0.56 0.72 0.98 1.51 2.22 3.69 5.35 8.15
16 0.65 0.83 1.14 1.76 2.62 4.28 6.35 9.30
20 1.05 1.46 2.26 3.42 5.46 8.35 11.6
25 2.89 4.42 6.94 10.9 14.5
30 5.42 8.41 13.4 17.4
35 9.89 15.9 20.2
40 11.4 18.4 23.1
45 20.9 26
50 23.4 28.9
55 31.7
60 34.6