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DIN 439 Specifications
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DIN 439 Specifications
DIN 439
Specifications
All measurements in millimeters (mm)
d1
s
e
m
M2
4
4.32
1.2
M3
5.5
6.01
1.8
M4
7
7.66
2.2
M5
8
8.79
2.7
M6
10
11.05
3.2
M8
13
14.38
4
M10
17
18.9
5
M12
19
21.1
6
M14
22
24.49
7
M16
24
26.75
8
M18
27
29.56
9
M20
30
32.95
10
M22
32
35.03
11
M24
36
39.55
12
M27
41
45.2
13.5
M30
46
50.85
15
M33
50
55.37
16.5
M36
55
60.79
18
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