Plain washer DIN EN ISO 7089-2000 (DIN 125), DIN EN ISO 7090-2000 (DIN 125-1), DIN EN ISO 7091-2000 (DIN 126); ISO 7089:2000, ISO 7090:2000, ISO 7091:2000
DIN EN ISO 7089-2000 (DIN 125), DIN EN ISO 7090-2000 (DIN 125-1), DIN EN ISO 7091-2000 (DIN 126); ISO 7089:2000, ISO 7090:2000, ISO 7091:2000
General specifications
Application
for increase of the bearing area
Thread diameter
16–30
Steel grade
Fe360-C, C10E, C10
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Coating
- hot-dip galvanized coating
- zinc flake coating
Packing
16 kg pallet shrink-wrapped cardboard boxes
Reference Information
| d | d1 |
d2 |
S |
|---|---|---|---|
| M16 |
17,5*/17,0** |
30,0 | 3,0 |
| M18 |
20,0*/19,0** |
34,0 | 3,0 |
| M20 |
22,0*/21,0** |
37,0 |
3,0 |
| M22 |
24,0*/23,0** |
39,0 |
3,0 |
| M24 |
26,0*/25,0** |
44,0 |
4,0 |
| M27 |
30,0*/28,0** |
50,0 |
4,0 |
| M30 |
33,0*/31,0** |
56,0 |
4,0 |
Weight per 1000 washers, kg
| d | Weight |
|---|---|
| M16 | 10,976*/11,295** |
| M18 |
13,976*/14,697** |
| M20 |
16,361*/17,156** |
| M22 |
17,470*/18,339** |
| M24 | 31,058*/32,315** |
| M27 |
39,438*/42,298** |
| M30 |
50,456*/53,612** |
see also
Washer for high-strength structural bolting for steel constructions. ISO 7415:1984. Thread diameter: M16-M30. Coating: hot-dip galvanizing, zinc flake coating.
Washer for high-strength structural bolting assemblies for preloading. ЕN 14399-5:2005, ЕN 14399-6:2005. Thread diameter: M12-M30. Coating: hot-dip galvanizing, zinc flake coating.
High-strength hexagon bolt for steel constructions for bolting assemblies for preloading. System HR. EN 14399-3:2005 . Thread diameter: M12-M30. Strength class: 8.8; 10.9. Coating: hot-dip galvanizing, zinc flake coating.
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