Simple fixing spiral of PVC orange colour, to signalize the overhead lines in zones of birds migration ways. Resistant to UV rays.
| code | ref. | cable diameter | L - (mm) | d - (mm) | |
| min (mm) | max (mm) | ||||
| 591100 | SPS-6,35/8,88 | 6,35 | 8,88 | 220 | 9 |
| 591105 | SPS-8,89/11,42 | 8,89 | 11,42 | 240 | 9 |
| 591110 | SPS-11,43/15,23 | 11,43 | 15,23 | 280 | 9 |