BOLLHOFF博尔豪夫螺纹套/HELICOIL螺纹套_M2*0.4*2.5D / 41300020005 ¥0.01 BOLLHOFF博尔豪夫螺纹套/HELICOIL螺纹套_M2*0.4*3D / 41300020006 ¥0.01 BOLLHOFF博尔豪夫螺纹套/HELICOIL螺纹套_M2.5*0.45*1D / 41300250025 ¥0.01 BOLLHOFF博尔豪夫螺纹套/HELICOIL螺纹套_M2.5*0.45*1.5D / 41300250375 ¥0.01 BOLLHOFF博尔豪夫螺纹套/HELICOIL螺纹套_M2.5*0.45*2D / 41300250005 ¥0.01 BOLLHOFF博尔豪夫螺纹套/HELICOIL螺纹套_M2.5*0.45*2.5D / 41300250625 ¥0.01