| Code No | Thread | Height (H) | Dia D | Dia | Safe Working Load | |
| M | RD | mm | (mm) | g(mm) | kg | |
| QDLR-LI250 | 8 | 8 | 50 | 10.5 | 6 | 250 |
| QDLR-LI350 | 10 | 10 | 50 | 13.5 | 10 | 350 |
| QDLR-LI500 | 12 | 12 | 60 | 16 | 12 | 500 |
| QDLR-LI850 | 16 | 16 | 80 | 22 | 12 | 850 |
| QDLR-LI1000 | 16 | 16 | 100 | 22 | 12 | 1000 |
| QDLR-LI1200 | 16 | 16 | 120 | 22 | 12 | 1200 |
| QDLR-LI1300 | 20 | 20 | 100 | 27 | 14 | 1300 |
| QDLR-LI1400 | 20 | 20 | 120 | 27 | 14 | 1400 |
| QDLR-LI1800 | 24 | 24 | 120 | 34 | 15 | 1800 |