| 1. | The crested top was milled and knurled like the knob on a safe .
冠毛茸茸的顶部早已磨平，酷似保险箱的隆起球形旋钮。 |
| 2. | The parts and units of jigs and fixtures . knurled handles
机床夹具零件及部件.滚花把手 |
| 3. | Knurled clamping nut with shoulder . dimensions
带台滚花压紧螺母.尺寸 |
| 4. | Knurled clamping nut with fine thread . dimensions
紧定细牙螺母.尺寸 |
| 5. | Knurled screw with radial holes . dimensions
带孔滚花压紧螺母.尺寸 |
| 6. | The parts and units of jigs and fixtures . knurled nut with hole
机床夹具零件及部件.带孔滚花螺母 |
| 7. | Knurled thumb screws with waisted shank
滚花头不脱出螺钉 |
| 8. | General purpose knurled thumbs screws
通用滚花蝶形螺钉 |
| 9. | Knurled nuts for drawing instruments
绘图仪器用滚花螺母 |
| 10. | Locking screw with knurled knob
带滚花旋扭的锁紧螺钉 |
