| 1. | Short machine taps and hand taps for metric threads
公制螺纹用机攻短丝锥和手攻丝锥 |
| 2. | Short machine taps and hand taps for unified threads
统一标准螺纹用短机用丝锥和手用丝锥 |
| 3. | Hand taps for pipe threads for parallel and taper threads
直螺纹和锥形螺纹的管螺纹手用攻丝锥 |
| 4. | Short machine taps and hand taps
机用短丝锥和手用短丝锥 |
| 5. | Hand taps for parallel pipe threads
平行管螺纹用手攻丝锥 |
| 6. | Hand taps for taper pipe threads
锥形管螺纹用手攻丝锥 |
| 7. | Short shank machine and hand taps
短柄机用和手用丝锥 |
| 8. | Machine and hand taps
机用和手用丝锥 |
| 9. | Taper hand tap
锥形手用丝锥 |
| 10. | Through - hole machine and hand taps of internal screw on light alloy for installing wire thread insert
轻合金安装钢丝螺套用内螺纹通孔的机手用丝锥 |
