Stainless Steel Washer PN10 with a 10.5 mm hole provides an increased contact area that effectively distributes the screw's pressure and protects the fastened material from deformation. Manufactured in accordance with DIN 9021 standard, it is ideal for use in constructions where strength and long lifespan are required. Corrosion resistance due to the stainless steel design ensures reliability even in demanding outdoor or industrial conditions. Packaged in sets of 50 pieces.