| 1. | T - head bolts hammer head bolts for railway vehicles 铁路车辆用t形头螺栓锤头螺栓 |
| 2. | Holes and traps for t - head bolts - design standard T形头螺钉的安装孔和接触凹面.设计标准 |
| 3. | Aerospace series . holes and traps for t - head bolts design standard 航空航天系列. t型头螺栓孔和夹子设计标准 |
| 4. | T - head bolts with square neck 带方颈部的t形头螺栓 |
| 5. | T - head bolts with double nib 带双凸边的t形头螺栓 |
| 6. | T - slots for t - head bolts T形头螺钉用的t形槽 |
| 7. | T - head bolts with large head 大头t形头螺栓 |
| 8. | T - head bolts T形头螺栓 |
| 9. | Aerospace series - holes and traps for t - head bolts - design standard ; german version en 3202 : 1995 航空航天系列. t形头螺栓放油孔和集油器.设计标准 |