| 1. | Slotted raised countersunk head screws with waisted shank
开槽半沉头不脱出螺钉 |
| 2. | Slotted raised countersunk head screws with full dog point
带全蜗杆槽头半沉头螺钉 |
| 3. | Screws , cross recessed , 120 degree raised countersunk head
十字槽120半沉头螺钉 |
| 4. | Hexalobular socket raised countersunk head tapping screws
内六角花形半沉头自攻螺钉 |
| 5. | Countersunk raised head screws common head style with cross recess
十字槽半沉头螺钉 |
| 6. | Cross recessed raised countersunk head tapping screws
十字槽半沉头椭圆头自攻螺钉 |
| 7. | Hexagon lobular socket raised countersunk head screws
内六角花形半沉头螺钉 |
| 8. | Cross recessed raised countersunk head tapping screws
十字槽半沉头自攻螺钉 |
| 9. | Cross recessed raised countersunk head thread forming screws
十字槽半沉头自攻锁紧螺钉 |
| 10. | 120 raised countersunk head bolts with cross recess
十字槽120半沉头螺栓 |
