Stainless steel washer PN10 with 22 mm hole provides an increased contact area that effectively distributes the pressure of the screw and protects the secured material from deformation. Manufactured in accordance with standard DIN 9021, 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. Packed in 50 pieces.