A thin plate normally in the shape of a disk with a hole in the middle is called as a washer. It used to distribute the load on a fastener such as a brass screw or a bolt. It is generally threaded to receive the bolt or screw. Brass is non-magnetic, corrosion resistant alloy that has good electrical and heat conductivity.

"Any kind of Brass Washers can be developed and supplied exactly as per customer specifications."