Dźwignie blokujące GN 720
| Produkt | r | d%1% | b | d%2% | d%3% | l1 | l%2% | l3 | l%4% |
 | 65 | M 8 | 18 | 25 | 14 | 14 | 16 | 10.5 | 0.6 |
 | 65 | M 8 | 18 | 25 | 14 | 14 | 16 | 10.5 | 0.6 |
 | 45 | M 6 | 13 | 19 | 9 | 12 | 13 | 8.5 | 0.5 |
 | 45 | M 6 | 13 | 19 | 9 | 12 | 13 | 8.5 | 0.5 |
| Produkt | r | d%1% | b | d%2% | d%3% | l1 | l%2% | l3 | l%4% |
| 65 | M 8 | 18 | 25 | 14 | 14 | 16 | 10.5 | 0.6 |
| 65 | M 8 | 18 | 25 | 14 | 14 | 16 | 10.5 | 0.6 |
| 45 | M 6 | 13 | 19 | 9 | 12 | 13 | 8.5 | 0.5 |
| 45 | M 6 | 13 | 19 | 9 | 12 | 13 | 8.5 | 0.5 |