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| vis à tête six-pans; boulon hexagonal; boulon à six pans; boulon à tête hexagonale; boulon à tête six-pans; vis six-pans; vis à tête hexagonale | |||
| hexagonal head screw: 4 phrases in 2 subjects |
| Mechanic engineering | 3 |
| Transport | 1 |
|
| |||
| vis à tête six-pans; boulon hexagonal; boulon à six pans; boulon à tête hexagonale; boulon à tête six-pans; vis six-pans; vis à tête hexagonale | |||
| hexagonal head screw: 4 phrases in 2 subjects |
| Mechanic engineering | 3 |
| Transport | 1 |