Outer fan washer DIN 6798A M30 / 31.0 galvanized

Product detailed description

The external fan washer according to DIN 6798A, with dimensions M30 / 31.0 mm, is made of spring steel and surface-treated with galvanic zinc. This type of washer is characterized by external teeth, which increase its ability to prevent loosening of the joint due to vibration or dynamic loading. The teeth create additional friction between the washer and the surface to which it is applied, thus increasing the stability and safety of the joint.

The washer is part of the category of self-locking elements and is often used in combination with other fasteners, such as screws and nuts, in applications where it is necessary to ensure a reliable and permanent connection. It is suitable for use in various industrial sectors, including mechanical engineering, the automotive industry and construction.

The DIN 6798A standard defines the exact dimensions and mechanical properties of this washer, thus ensuring its compatibility and performance within internationally recognized standards. The zinc coating provides additional protection against corrosion, extending the life of the pad even in harsh operating conditions.