| 1. | Assembly tools for screws and nuts . hook wrenches 螺钉和螺母用组装工具.钩形扳手 |
| 2. | Assembly tools for screws and nuts . rack wrenches 螺钉螺母用安装工具.齿条式扳手 |
| 3. | Nomenclature for assembly tools for screws and nuts 螺钉与螺母装配工具术语 |
| 4. | Assembly tools for screws and nuts - adjustable wrenches 螺钉和螺母用装配工具.可调扳手 |
| 5. | Assembly tools for screws and nuts - nomenclature 螺钉和螺母的装配工具术语 |
| 6. | Assembly tools for screws and nuts - nomenclature 螺钉和螺母的装配工具术语 |
| 7. | Assembly tools for screws and nuts - adjustable wrenches 螺钉和螺母用装配工具.可调扳手 |
| 8. | Assembly tools for screws and nuts - hexagon socket screw keys 螺钉和螺母用装配工具.内六角扳手 |
| 9. | Assembly tools for screws and nuts - driving squares for power socket tools 机动套筒工具的传动四方 |
| 10. | Assembly tools for screws and nuts - designation and nomenclature 螺钉和螺母用装配工具.命名和术语 |