Flat washer DIN 125A M39 / 40.0 200HV galvanized

Product detailed description

The DIN 125A M39 flat washer is a structural component intended for use in fastening applications where it is necessary to ensure uniform pressure distribution under the head of a bolt or nut. This washer meets the standards DIN 125A, ISO 7089 and ČSN 021702, which guarantees its compatibility with international standards and its applicability in various industrial sectors.

The washer has an outer diameter d2 of 72 mm and an inner diameter d1 of 40 mm, which makes it suitable for use with bolts and nuts with a metric thread M39. The thickness of the washer is 6 mm, which provides sufficient strength and stability in the application. The material is high-quality steel, which ensures high resistance to mechanical stress.

The washer is surface-treated with white zinc plating, which increases its corrosion resistance and extends its service life in harsh conditions. The material hardness is 200 HV (Vickers hardness), which means that the washer is able to withstand significant pressure without deformation, ensuring reliability and long-term functionality of the connection.

This flat, chamfer-free washer is ideal for applications where stability and even load distribution are required, while its chamfer-free design allows for a precise and firm fit. Due to its dimensions and material properties, it is suitable for a wide range of industrial applications, including mechanical engineering, construction and the automotive industry.