These custom precision aluminum plates are manufactured using 6061-T6 material with plain finish, with our customer providing their own black and clear anodizing processes. The plates are .100 +.002/-.005" in thickness and 2.5 +/- .04" in overall length. The rivet counterbores are machined to achieve the precise dimensional requirements on the drawing, with the drilled holes .196" in diameter. Production is typically run at approximately 30,000 pieces at a time, with FAIR, material certs, and certificate of conformance provided.
These custom steel spring washers were manufactured using high carbon steel material heat treated to 38-45 HRC with black oxide finish. When flat, the inside diameter measures .126" and the outside diameter is at .245". The thickness is set to .004" +/- .005" with our production parts mostly measuring around .007" in thickness. In it's final shape the OD across the bent sides is at .231" +/- .005". Production is typically done at 150,000 pieces at a time, which is the MOQ due to the tiny nature of this spring washer.