A2 304 A2/304 Stainless Steel Plain Washers, M4, DIN 9021

RS PRO washers are an essential component of any fastener assembly. These stainless-steel washers significantly extend the lifespan of joints by reducing friction-induced wear and tear. In automotive and assembly applications, they enhance load distribution and alleviate pressure, thereby preventing the distortion of mating surfaces over time. Additionally, washers facilitate maintenance operations, making the loosening and tightening of components smoother.