M2x5mmx0.5mm 316 Stainless Steel Flat Washers Gasket Fastener 100pcs

316 stainless steel offers corrosion resistance and has a reflective appearance. The flat washer provides a bearing surface for fastener load distribution or is used as a spacer between components. Intended for the general use under the head of a bolt or nut in order to provide a smooth-bearing surface.