It is used to guide the lightning wire on the tops of roofs. Fixed to the base with screws, nails or by gluing.
| Une sorte de paquet | CT | CT | CT | CT |
| Quantité | 50 pcs. | 50 pcs. | 50 pcs. | 50 pcs. |
| poids (kg) | 9,800 | - | 9,800 | - |
| Largeur (m) | 0,180 | - | 0,180 | - |
| Longueur (m) | 0,325 | - | 0,325 | - |
| Profondeur (m) | 0,510 | - | 0,510 | - |