Fine Thread DIN912 M6 M8 M10 M12 M14 M16 Pitch 0.75 to1.5mm 12.9 Grade Alloy Steel Allen Hexagon Hex Socket Cap Head Bolt Screw

Fine Thread DIN912 M6 M8 M10 M12 M14 M16 Pitch 0.75 to1.5mm 12.9 Grade Alloy Steel Allen Hexagon Hex Socket Cap Head Bolt Screw

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