غسالات مسطحة #12 × 1 بوصة قطر خارجي | سماكة 0.030 بوصة | فولاذ مطلي بالزنك (100/عبوة)

I've been using these 1-inch OD #12 washers to spread the load on some cabinet screws, and the zinc plating has held up perfectly without any rust after a few humid weeks. Just the right .030" thickness for a snug fit under the fastener head.

The zinc plating on these #12 washers looks clean and consistent, and the .030" thickness feels sturdy enough for general fastening jobs. Used them with 1/4-20 bolts on a shelf bracket, and the load distribution was noticeably better than thinner hardware store washers.

I needed a solid set of washers for a cabinet rebuild, and these zinc-plated steel ones distribute the load perfectly without any rust worries. The pack of 100 is enough for multiple projects, and they’re consistent in size.