| 1. | Four - way socket wrenches ; test torques series a 十字形套筒扳手. a系列检验扭矩 |
| 2. | Particular reqirements for screwdrivers and impact wrenches 旋具和套筒扳手特殊要求 |
| 3. | Drivings parts for hand operated square drive socket wrenches 手动套筒扳手传动附件 |
| 4. | Attachments for hand operated square drive socket wrenches 手动套筒扳手外四方连接件 |
| 5. | Driving square for hand operated socket wrenches 手动套筒扳手传动方榫和方孔 |
| 6. | Driving squares for machine - operated socket wrenches 机动套筒扳手传动四方头 |
| 7. | Conjoining parts for hand operated square drive socket wrenches 手动套筒扳手连接附件 |
| 8. | Socket wrenches for spark - and glow - plugs 火花塞和热线点火塞用的套筒扳手 |
| 9. | Hand operated socket wrenches - driving squares 手动套筒扳手传动方榫和方孔 |
| 10. | Handles and attachments for hand socket wrenches 手工套筒扳手的手柄和附件 |