 |
| screw socket: 86 phrases in 17 subjects |
| Automated equipment | 5 |
| Automobiles | 2 |
| Aviation | 1 |
| Construction | 5 |
| Electronics | 2 |
| General | 11 |
| GOST | 1 |
| Informal | 3 |
| Mechanic engineering | 5 |
| Mechanics | 11 |
| Military | 1 |
| Oil and gas | 1 |
| Packaging | 3 |
| Technology | 12 |
| Tools | 1 |
| Transport | 21 |
| Weapons and gunsmithing | 1 |