170pcs Nyloc Nuts STAINLESS STEEL M3 M4 M5 M6 M8 M10 M12 DIN 985 Nylock Nylon. Allocating more quantity for the commonly used lock nuts. Quantity: 170PCS. Size: M3 M4 M5 M6 M8 M10 M12. Pitch: 0.5mm(M3)/ 0.7mm(M4)/ 0.8mm(M5)/ 1mm(M6)/ 1.25mm(M8)/ 1.5mm(M10).
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