It is used for attaching elements together
The diameter of fasteners is chosen according to the diameter of the pipe which is fixed
| D, mm | Weight, mm |
| 100 | 0,03 |
| 110 | 0,03 |
| 115 | 0,04 |
| 120 | 0,04 |
| 125 | 0,04 |
| 130 | 0,04 |
| 135 | 0,04 |
| 140 | 0,04 |
| 150 | 0,05 |
| 160 | 0,05 |
| 180 | 0,05 |
| 200 | 0,06 |
| 220 | 0,07 |
| 230 | 0,07 |
| 250 | 0,08 |
| 300 | 0,09 |