Flexible washer under cylinder head DIN 7980 M20 / 20.2 stainless steel A1

Product detailed description

The spring washer under the cylinder head according to DIN 7980 with dimensions M20 and an internal diameter of 20.2 mm is made of stainless steel grade A1. This washer is designed to ensure a reliable connection in applications where it is necessary to eliminate loosening of bolted joints due to vibration or dynamic loading.

The washer has a square cross-section, which increases its ability to withstand rotational forces and ensures a firm fit under the cylinder head of the bolt. A1 stainless steel provides excellent corrosion resistance, which is ideal for use in environments with high humidity or in chemically aggressive conditions.

The DIN 7980 standard specifies the design properties and tolerances of this spring washer, thus ensuring its compatibility with other components according to this standard. The use of this washer is suitable in mechanical engineering, construction and other industrial sectors where it is necessary to ensure long-term reliability of connections.