| 1. | Hexagon lobular socket head cap screws - property class 内六角花形圆柱头螺钉 |
| 2. | Prevailing torque type all - metal hexagon nuts , style 2 - property class 型全金属六角锁紧螺母9级 |
| 3. | Prevailing torque type all - metal hexagon nuts , style 2 - property class 9 2型全金属六角锁紧螺母9级 |
| 4. | Prevailing torque type all - metal hexagon nuts , style 1 - property classes 5 , 8 and 型全金属六角锁紧螺母 |
| 5. | Prevailing torque type all - metal hexagon nuts , style 2 - property classes 5 , 8 , 10 and 型全金属六角锁紧螺母 |
| 6. | Prevailing torque type all - metal hexagon nuts , style 2 . property class 9 2型常用扭矩全金属六角螺母.性能9级 |
| 7. | Closed end blind rivets with break pull mandrel and countersunk head - property class 11 封闭型沉头抽芯铆钉11级 |
| 8. | Closed end blind rivets with break pull mandrel and protruding head - property class 51 封闭型平圆头抽芯铆钉51级 |
| 9. | Closed end blind rivets with break pull mandrel and protruding head - property class 11 封闭型平圆头抽芯铆钉11级 |
| 10. | Closed end blind rivets with break pull mandrel and protruding head - property class 30 封闭型平圆头抽芯铆钉30级 |