غسالات قفل ذات أسنان داخلية M2 | فولاذ مقاوم للصدأ 18-8 (5000/عبوة)

Opened the bag expecting the usual flimsy hardware, but these M2 stainless washers have a nice heft and the teeth are sharp enough to actually bite in. They handled my vibration-prone assembly perfectly, and for five thousand pieces, the price is unbeatable.

Finally got these for reassembling a batch of small electronics and the 18-8 stainless steel feels solid—no rust worries. Each one bites into the screw threads cleanly without stripping, even under a tight torque. The 5000-pack is definitely overkill for a single project, but the price per washer ma

I needed a big batch of these for a project with constant vibration, and the stainless steel finish feels corrosion-resistant and precise. All 5000 pieces were consistent without any burrs, which saved me a ton of sorting time.