M3 M4 6061 Aluminum countersunk washer

Various Abrasive Resistant Anodized Aluminum Countersunk Washer Aluminium Alloy Countersunk Washers made from aluminum or aluminum alloy provide a much lighter material and are more corrosion resistant than plain carbon steel washers. Aluminum Countersunk Washer serve the same function as a flat washer, but they provide a bearing surface for flat head screws. Washers reduce corrosion by acting as a smooth barrier between two surfaces. They are also used to distribute the load of a threaded fastener, like a screw or a nut. When it comes to your projects, a high-quality washer can make all the difference.  Description for countersunk washer Material Aluminum,Stainless Steel etc Size  M3,M4,M5 washers,customized according to drawings or samples Type flat /countersunk…