5/50pz M1,6M2M2,5M3M3,5M4M5M6M8M10M12 nero 304 acciaio inox dado esagonale

M1.6(0.35mm) / M2 (0.4mm) / M2.5 (0.45mm) / M3(0.5mm) / M3.5(0.6mm). 304(A2-70) stainless steel. Surface ： black. Size and Pitch ：.

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