صواميل سداسية M12 | فولاذ أسود مؤكسد (100 / عبوة)

The threads are perfectly cut—every nut spun on smoothly without any cross-threading. For the price, getting 100 of these in a single pack is solid value when you're building up hardware stock.

The black oxide finish looks clean and uniform across all 100 pieces, and they threaded onto my M12 bolts smoothly without any binding. Exactly what I needed for a batch of steel fastening jobs, and the price per nut is hard to beat.

The black oxide finish on these M12 nuts gives them a nice, consistent look that resists fingerprints during assembly. They threaded onto my studs without any binding or cross-threading. Solid value for a hundred pack.