 
    | Catalog number | Component name | Mast diameter [mm] | Weight [kg] | 
|---|---|---|---|
| R23/I/A | U-bolt with clevis reinforced, D=120 | 120 | 2,488 | 
| R23/I/C | U-bolt with clevis reinforced, D=175 | 175 | 3,004 | 
| R23/I/E | U-bolt with clevis reinforced, D=219 | 219 | 3,436 | 
| R23/I/F | U-bolt with clevis reinforced, D=245 | 245 | 3,691 |