Material: Stainless steel V2A (A2) or V4A (A4). Self-locking hexagon nuts according to the old standard DIN 982 with metric ISO thread. The standard DIN 982 was replaced by DIN EN ISO 7040. Some of these nuts have different outer dimensions (width across flats and height). But the nuts DIN 982 are still used very often.
| Werkstoff | V2A (A2) |
|---|---|
| Gewinde (mm) | M20 |
| Steigung (mm) | 2,5 |
| h (mm) | 22 |
| m (mm) | 16,9 |
| s (mm) | 30 |
| Gewicht (kg/100 Stück) | 6,80 |
