1/10pc M3-M12 Black 304 Stainless Steel Hex Acorn Cap Decorative Cover Dome Nut

M6(1mm) / M8(1.25mm) / M10(1.5mm) / M12(1.75mm). M3(0.5mm) / M4(0.7mm) / M5(0.8mm). 304(A2-70) stainless steel. Size and Pitch ：. Surface ： black.

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