钢丝螺套用标准螺孔环的校通-通螺纹塞规T-T
Calibration of the standard tapping ring for wire thread insert-Go thread plug gauge T-T

2004-09-01

钢丝螺套用标准螺孔环的校通-止螺纹塞规 T-Z
Calibration of the standard tapping ring for wire thread insert-No-go thread plug gauge T-Z

2004-09-01

钢丝螺套用标准螺孔环
Standard tapping ring for wire thread insert

2004-09-01

安装钢丝螺套用内螺纹的垂直度量规
Perpendicularity gauge for internal screw for wire thread insert and standard tapping ring

2004-09-01

钢丝螺套用标准螺孔环小径的光滑塞规
Small diameter smooth plug gauge of standard tapping ring for wire thread insert

2004-09-01

钢丝螺套用内螺纹的螺纹量规及标准螺孔环通用规范
Technical specification for internal screw gauge for wire thread insert and standard tapping ring

2004-09-01