غسالات مسطحة SAE #10 | فولاذ مؤكسد أسود (2000 / عبوة)

The black oxide finish on these washers gives them a nice, consistent look and seems to resist rust so far. I used a handful to spread the load on some thin metal brackets, and they held firm without any deformation. For a bulk pack like this, the quality is better than I expected.

Opened the box and found exactly 2000 washers, each with a consistent black oxide coating that looks more uniform than I expected. They fit #10 screws perfectly and feel sturdy enough for load distribution on my metal shelving project.

The black oxide coating feels durable and evenly applied across all 2000 pieces. Packed in a sturdy box that survived shipping, though I wish the bag inside was resealable since I've got a lifetime supply now.