Hexagon flange bolts with fine pitch - small series

The European standard (DIN 14219)specifies the characteristics of hexagon head fasteners with flange, fine pitch, with thread sizes from M8 up to M16 enclosed, small series, with property classes 8.8, 10.9 and A2-70.

Dimensional Drawing and Technical Diagrams

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Key Dimensions and Technical Parameters

Dimensions in mm - source DIN EN 14219

Publication date 09/2003

d thread size
b (l<=125)
b (l>125<=200) b (l>200)
c min
dK max.
k max ds min dr
e min.
s nom /max.
M8x1
22
28
-
1.2
17 8.1 7.78

≈rolling diameter

10.95 10
M10X1 M10X1.25
26
32
-
1.5
20.8
9.2 9.78

' '

14.26 13
M12X1.25 M12X1.5
30
36
-
1.8
24.7
11.5 11.73

' '

17.62 15
M14X1.5
34
40
-
2.1
28.6
19.86 13.73

' '

19.86
18
M16X1.5
38
44
57
2.4
32.8
23.15 15.73

' '

23.15
21