| 1. | Slotted raised countersunk head screws with full dog point
带全蜗杆槽头半沉头螺钉 |
| 2. | Slotted pan head screws with small head and full dog point
小头和全蜗杆盘头槽头镙钉 |
| 3. | Slotted head machine screws for precision instruments
精密仪器用槽头机螺钉 |
| 4. | Double offset screwdrivers for cross point screws
十字槽头镙钉用梅花改锥 |
| 5. | Slotted countersunk head screws with full dog point
带全蜗杆槽头沉头螺钉 |
| 6. | Cross recessed head screws with captive washer
带锁紧垫圈的十字槽头螺钉 |
| 7. | Screwdrivers for slotted head screws , double offset ; dimensions
槽头螺钉用双补偿改锥.尺寸 |
| 8. | Insert and tighten phillips head screw
插入并且旋紧十字槽头螺丝。 |
| 9. | Screwdriver bits for slotted head screws - part 1 : dimensions
一字槽头螺钉用改锥.第1部分:尺寸 |
| 10. | Slotted and recessed head machine screws and machine screw nuts
有槽和凹槽头机器螺钉和机器螺母 |
