Superseded
Standard
Historical
NBN EN ISO 21670:2003
Hexagon weld nuts with flange (ISO 21670:2003)
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Summary
ISO 21670:2003 specifies characteristics for hexagon weld nuts with flange, with sizes M5 to M16 (coarse thread) and M12 to M16 (fine thread), of product grade A.
Weld nuts conforming to this International Standard are suitable for use with bolts of property classes up to 10.9 in accordance with ISO 898-1.
Weld nuts conforming to this International Standard are suitable for use with bolts of property classes up to 10.9 in accordance with ISO 898-1.
Technical characteristics
| Publisher | Bureau de Normalisation Belge (NBN) |
| Publication Date | 12/02/2003 |
| Cancellation Date | 04/30/2004 |
| Page Count | 15 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
25/07/2014
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02/12/2003
Superseded
Historical