Müller Martini 3675.2879.4 Washer RD40x20.2x1.5

The washer, also known as a flat washer or spacer washer, with type number 3675.2879.4 from Müller Martini is a mechanical fastener from the category of washers. It has the dimensions 4 x 0.15 x 4 cm and weighs 0.005 kg. Washers serve to enlarge the bearing surface of screws and nuts, thereby distributing pressure and preventing the loosening of the connection due to vibrations. They also protect the material surface from damage caused by tightening fasteners. Typical applications are found in mechanical engineering, in the assembly of devices, and in automotive engineering for securing screw connections under dynamic loads.