ART. 018 Cerniera a spina fissa
Materiale - acciaio
NN = 00 Grezzo – 01 Ottonato – 04 Zincato
| Codice | A | B | C | N° FORI/ALA |
|---|---|---|---|---|
| 31.18.01.NN | 30 | 30 | 0.9 | 2 |
| 31.18.02.NN | 35 | 35 | 0.9 | 2 |
| 31.18.03.NN | 40 | 35 | 0.9 | 2 |
| 31.18.04.NN | 40 | 40 | 0.9 | 3 |
| 31.18.05.NN | 45 | 45 | 0.9 | 3 |
| 31.18.06.NN | 50 | 40 | 0.9 | 3 |
| 31.18.07.NN | 50 | 50 | 0.9 | 3 |
| 31.18.08.NN | 60 | 50 | 0.9 | 3 |
| 31.18.09.NN | 70 | 55 | 1 | 3 |
| 31.18.10.NN | 80 | 60 | 1,2 | 3 |
| 31.18.11.NN | 80 | 80 | 1,2 | 4 |