ISO/TC 2/SC 12
| Project No. | ISO 4161:2012 |
|---|---|
| Title | <p>ISO 4161:2012 specifies the characteristics of hexagon nuts with flange (style 2), with metric coarse threads from M5 to M20 inclusive, of product grade A for threads up to and including M16 and product grade B for threads above M16.</p> |
| Registration number (WIID) | 61523 |
| Scope | <p>ISO 4161:2012 specifies the characteristics of hexagon nuts with flange (style 2), with metric coarse threads from M5 to M20 inclusive, of product grade A for threads up to and including M16 and product grade B for threads above M16.</p> |
| Status | Standarts spēkā |
| ICS group | 21.060.20 |