 |
| |||
| screw with knurled head; straight knurled screw; knurled screw; milled screw | |||
| knurled thumb screw | |||
| vis à tête moletée: 6 phrases in 2 subjects |
| Mechanic engineering | 5 |
| Technology | 1 |
|
| |||
| screw with knurled head; straight knurled screw; knurled screw; milled screw | |||
| knurled thumb screw | |||
| vis à tête moletée: 6 phrases in 2 subjects |
| Mechanic engineering | 5 |
| Technology | 1 |