Washer for rivets DIN 9021 M16 / 17.0

Product detailed description

The DIN 9021 M16 / 17.0 rivet washer is a structural element intended for use in fastening applications where increased support and pressure distribution over a larger area are required. This type of washer is also known under the designations according to the ČSN 021726 and ISO 7093 standards, which guarantees its compatibility and standardization within the framework of international and national technical regulations.

The washer is made of galvanized steel with a hardness of 100 HV, which means that it has a Vickers hardness of 100, which is suitable for common mechanical applications where resistance to deformation is important. The outer diameter of the washer is approximately three times the diameter of the bolt, which in this case means 50 mm for an M16 bolt with an inner diameter of 17 mm. The thickness of the washer is 3 mm, which provides sufficient strength and stability during assembly.

Product class C ensures that the washer meets the basic requirements for quality and manufacturing accuracy, which is important for the reliability and safety of the joints. The washer is suitable for use with rivets, where pressure distribution over a larger area is required, thereby minimizing the risk of damage to the material into which the rivets are fastened.

This washer is part of a group of fasteners that are essential for various industrial applications, including engineering, construction and manufacturing. Its use is crucial where it is necessary to ensure a strong and stable connection without the risk of loosening or damage to the components being joined.