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Unit:mm

Hexagon Head Bolts with Hexagon Nut for Steel Structures

DIN 7990 - 2008

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德标DIN 7990 - 2008 DIN7990 7990DIN Hexagon Head Bolts with Hexagon Nut for Steel Structures
Download CAD Model*

 *Models with different eras.

Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
×

Choose materials based on density.(g/cm3)

  • Carbon Steel 7.85
  • Stainless Steel 8.1
  • Stainless Steel 7.95
  • Stainless Steel 7.7
  • Titanium Alloy 4.5
  • Aluminum Alloy 2.8
  • Copper 8.89


Select here or enter material density on the calculation page.
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Thread Size
d
M12 M16 M20 M24 M27 M30
P Pitch
b
ds Nominal Size
min
max
e min
k Nominal Size
min
max
s max=nominal size
min
c max
r min
per 1000 units≈kg nut
1.75 2 2.5 3 3 3.5
20.5 24.5 28.5 33 35.5 38.5
12 16 20 24 27 30
11.3 15.3 19.16 23.16 26.16 29.16
12.7 16.7 20.84 24.84 27.84 30.84
19.85 26.17 32.95 39.55 45.2 50.85
8 10 13 15 17 19
7.55 9.25 12.1 14.1 16.1 17.95
8.45 10.75 13.9 15.9 17.9 20.05
18 24 30 36 41 46
17.57 23.16 29.16 35 40 45
0.6 0.8 0.8 0.8 0.8 0.8
0.6 0.6 0.8 0.8 1 1
15.3 36.5 69.3 119 170 234
Weight of per 1000 steel products(≈kg)
- - - - - -

Alternative history

DIN 7990 - 1989 DIN 7990 - 2008 DIN 7990 - 2017
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