100X 36/80 Grit Type Sanding Discs Pad 2" Abrasive Sandpaper Roll Lock UK. M10: length 120mm, inner width 50mm, outer width 68.5mm, thread length 50mm, M10 rod, baffle length 106 width 25mm. M12: length 115mm, inner width 60mm, outer width 82mm, thread length 40mm, M12 rod, baffle length 160 width 30mm.
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