Flexible curved washer DIN 137A M5 / 5.3

Product detailed description

The spring washer bent DIN 137A M5 / 5.3 is a structural element used in fastening applications to ensure a reliable and stable connection. This washer is made of spring steel, which gives it excellent mechanical properties such as high elasticity and resistance to dynamic stress. Spring steel is a special type of steel that is heat treated to achieve the required elasticity and strength, increasing its ability to absorb and dissipate energy.

The washer has a bent shape according to the DIN 137A standard, which means that it is designed with a slight curvature that allows it to spring when a load is applied. This design helps to compensate for the effects of vibration and thermal expansion, reducing the risk of fasteners loosening. The dimensions of the washer are designed for use with M5 metric screws, with an internal hole diameter of 5.3 mm. This dimension is optimized to ensure proper seating on the screw and even pressure distribution.

The spring washer, folded according to DIN 137A, is widely used in various industries, including the automotive, mechanical engineering and construction industries. Its main function is to ensure a reliable connection and extend the service life of fasteners by absorbing and dissipating mechanical forces. Due to its properties, it is ideal for applications where fasteners are exposed to dynamic loads and vibrations.