M6-M10 Black Fine Thread Hex Hexagon Socket Head Cap Screws DIN912 Grade 12.9 Carbon Steel Allen Bolts Pitch 0.75/1.0/1.25mm

M6-M10 Black Fine Thread Hex Hexagon Socket Head Cap Screws DIN912 Grade 12.9 Carbon Steel Allen Bolts Pitch 0.75/1.0/1.25mm

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