Block with nylon wheel – double
| Product number | Product name | Sheave diameter mm | Track diameter mm |
| 26856 | Double | 20 | 5 |
| 26481 | Double | 25 | 7 |
| 26857 | Double | 30 | 8 |
| 26482 | Double | 40 | 9 |
| 26858 | Double | 50 | 12 |
| Product number | Product name | Sheave diameter mm | Track diameter mm |
| 26856 | Double | 20 | 5 |
| 26481 | Double | 25 | 7 |
| 26857 | Double | 30 | 8 |
| 26482 | Double | 40 | 9 |
| 26858 | Double | 50 | 12 |
