Material: Our metal washers are made of 304 stainless steel, which will last longer in harsh environments such as high temperature, low temperature and high humidity.
Function: Metal flat washers are used to spread the load of threaded bolts, screws and nuts, providing a smooth bearing surface, reducing friction and spreading pressure.
Wide range of uses: Flat metal washers can be used to secure bolts with diameters smaller than the diameter of the washer aperture, and are suitable for general industries such as interior decorating, outdoor construction, electrical repair and furniture repair.