
| Referencia (mm) | Carga rotura Kg | Mtrs./Kg |
| 8840 (1.3 mm) | 60 | 1000 |
| 8841 (1.5 mm) | 75 | 800 |
| 8842 (1.8 mm) | 90 | 600 |
| 8843 (2.5 mm) | 145 | 400 |
| 4840/3 (3 mm) | 180 | 280 |
| 4840/4 (4 mm) | 255 | 180 |
| 4840/5 (5 mm) | 415 | 105 |
| 4840/6 (6 mm) | 590 | 75 |
| 4840/7 (7 mm) | 645 | 60 |
| 4840/8 (8 mm) | 700 | 45 |