Hexagon nut DIN EN ISO 4032-2013 (DIN 934), ISO 4032:2012, ISO 8673:2012
DIN EN ISO 4032-2013 (DIN 934), ISO 4032:2012, ISO 8673:2012
General specifications
Application
for connecting parts in machine-building industry
Thread diameter
М16–М30
Strength class
5, 8, 10, 12
Steel grade
C22, C22E, C35E, 40Cr2
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Coating
- hot-dip galvanized coating
- zinc flake coating
Packing
20 kg pallet shrink-wrapped cardboard boxes
Reference Information
| d | Pitch, P | S | e min |
m |
|---|---|---|---|---|
| M16 |
2,0/1,5* |
24 | 26,2 | 14,8 |
| M18 |
2,5/1,5* |
27 | 29,6 | 16,4 |
| M20 |
2,5/1,5* |
30 | 33,0 | 18,0 |
| M22 |
2,5/1,5* |
34 | 37,3 | 19,8 |
| M24 | 3,0/2,0* | 36 | 39,6 | 21,5 |
| M27 |
3,0/2,0* |
41 | 45,2 | 23,6 |
| M30 |
3,5/2,0* |
46 | 50,9 | 25,6 |
Weight per 1000 nuts, kg
| d | Weight |
|---|---|
| M16 |
37,610 |
| M18 | 53,270 |
| M20 | 71,440 |
| M22 | 103,150 |
| M24 | 122,870 |
| M27 | 175,280 |
| M30 | 242,540 |
see also
High-strength hexagon nut with large width across flats for for steel constructions. ISO 4775:1984. Thread diameter: M16-M30. Strength class: 8;10;12. Coating: no coating, hot-dip galvanizing, zinc flake coating.
High-strength hexagon nut with large width across flats for steel constructions of bridges. Equivalent to GOST R 53664-2009. Thread diameter: M22-M27. Tension from test load, N / mm2 (kgf / mm2) not less than 1245 (127) . Coating: no coating, hot-dip galvanizing, zinc flake coating.
Bolt assembly consists of one hexagon bolt for high-strength bolting with large width across flats (ISO 7411: 1984), one hexagon nut for structural bolting with large width across flats (ISO 4775:1984) and two plain washers for high-strength structural bolting, hardened and tempered (ISO 7415:1984).
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