Lock washer SCHNORR type S M3.5 / 3.7

Product detailed description

The SCHNORR type S M3.5 / 3.7 lock washer is specially designed for applications where it is necessary to ensure reliable fastening of bolted joints. This washer is made of spring steel, which gives it high elasticity and strength. Spring steel is a material known for its ability to withstand high loads and deformations, which is key to its function as a locking element.

The washer has dimensions of 3.7 mm inner diameter, 6 mm outer diameter and 0.45 mm thickness. These dimensions are optimized for use with bolts with a strength class of up to 8.8, which corresponds to common applications in mechanical engineering where it is necessary to ensure resistance to vibrations and dynamic loads.

The design of the washer includes double-sided teeth that increase friction between the washer and the surfaces with which it is in contact. This design prevents the bolt from loosening spontaneously due to vibrations or dynamic forces.

The washer is phosphated, which improves its corrosion resistance and increases its service life. Phosphating is a surface treatment process that creates a protective layer on the surface of the steel, thereby increasing its resistance to chemical and mechanical influences.

The SCHNORR type S lock washer is an ideal solution for applications where it is necessary to ensure high reliability of connections and minimize the risk of loosening. It is suitable for use in various industrial sectors, including the automotive, mechanical engineering and construction industries.