حلقات مسطحة SAE 5/16 | فولاذ مطلي بالزنك (1000 / عبوة)

The zinc plating is even and consistent across all 1000 pieces, so they slide onto bolts without any snagging. I’ve already used half a pack on a framing project and every single one has held up without rust or deformation.

Finally a pack of 1000 that doesn't skimp on thickness; these have a solid feel and the zinc coating has held up well in my damp garage. Used them on a couple of furniture builds to spread the load and they did the job without any rust spots appearing.

These zinc-plated washers cleaned up my drum brake reassembly nicely—no rust worries this time. They slide on easy and the 5/16 size is spot-on for my application.