| 简体 | 繁體 |
  • M5
  • M6
  • M8
  • M10
  • M12
  • M14
  • M16
  • M18
  • M20

25

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DIN 34801 - 2021 Hexalobular Head Bolts With Large Flange
Thread Size
d
M5
P Pitch Coarse thread
Fine thread-1
Fine thread-2
c1 max
min
dc max=nominal size
ds max
min
dt Nominal Size
dk max
min
dw min
h max
k max=nominal size
min
k1 min
r min
0.8
-
-
1.7
1.45
11.8
5
4.82
7.3
7.8
7.5
9.8
0.9
6.5
6.25
1.8
0.2
Thread Lengthb
Full thread