110 piezas M6-M8/1D-3D rosca de alambre en espiral inserto rosca de acero inoxidable manguito de tornillo

20 Screw sleeve M6 1.0 1D. 10 Screw sleeve M8 1.25 1.5D. 10 Screw sleeve M8 1.25 3D. 10 Screw sleeve M8 1.25 2D. 15 Screw sleeve M6 1.0 2.5D 10 Screw sleeve M6 1.0 3D. 20 Screw sleeve M6 1.0 1.5D.

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