CEN/TC 185
| Project No. | EN 1661:1997 |
|---|---|
| Title | This European Standard gives specifications for hexagon nuts with flange, with threads from M5 to M20 inclusive, of product grade A threads up to and includingM16 and product grade B threads above M16 and property classes 8, 10, 12 and A2-70. |
| Registration number (WIID) | 8357 |
| Scope | This European Standard gives specifications for hexagon nuts with flange, with threads from M5 to M20 inclusive, of product grade A threads up to and includingM16 and product grade B threads above M16 and property classes 8, 10, 12 and A2-70. |
| Status | Izstrādē |
| ICS group | 21.060.20 |