6g细牙螺纹环规通止规M3M4M5M6M7M8(*0.25*0.35*0.5*0.75*1)等

标 签: 螺纹

6g细牙螺纹环规通止规M3M4M5M6M7M8(*0.25*0.35*0.5*0.75*1)等
6g细牙螺纹环规通止规M3M4M5M6M7M8(*0.25*0.35*0.5*0.75*1)等

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