美制螺纹尺寸表单位:mm外螺纹内螺纹公称直径螺纹规格牙数牙高螺距公差代号螺纹外径螺纹中径螺纹小径公差代号螺纹小径螺纹中径螺纹外径钻孔MaxMinMaxMinMaxMinMaxMinMaxMin直径0.073(#1)1.8541-64UNC640.2360.3972A1.838961.742441.582421.531621.36652...
时间:2024-11-02 13:34栏目:行业资料