Technical History and International Equivalents of DIN EN 24015

This norm has been cancelled

The International Standard (DIN 24015 and equivalents) gives specifications for hexagon head bolts with metric dimensions and thread diameters from 3 up to and including 20mm, with reduced shank (shank diameter ≈ pitch diameter), of product grade B.

Dimensional Drawing and Technical Diagrams

1432_3471.jpg

Key Dimensions and Technical Parameters

Dimensions in mm - source DIN EN 24015 -Whitdrawn

Publication date: 12-1991
d thread size
P
b (l<=125) b (l>125<=200) k nom ds s max e min
M3
0.5
12 - 2 2.6 5.5 5.98
M 4
0.7
14 - 2.8 3.5 7 7.5
M 5
0.8
16 - 3.5 4.4 8 8.63
M 6
1
18 - 4 5.3 10 10.89
M 8
1.25
22 28 5.3 7.1 13 14.2
M 10
1.5
26 32 6.4 8.9 16 17.59
M 12 1.75 30 36 7.5 10.7 18 19.85
M 14 2 34 40 8.8 12.5 21 22.78
M 16 2 38 44 10 14.5 24 26.17
M 20 2.5 46 52 12.5 18.2 30 32.95

DIN EN 24015 - commercial items

d thread size

M 3 M 4
M5
M6
M8
M10
M12
M14
M16
M 20
nominal length l
20 X X
25 X X X X
30 X X X X X
35 X X X X
40 X X X X X
45 X X X X X
50 X X X X X X
55 X X X X X X
60 X X X X X X
65 X X X X X X
70 X X X X X X
80 X X X X X X
90 X X X X X
100 X X X X X
110 X X X X
120 X X X X
130 X X X
140 X X X
150 X X