Form A Flat Washer, conforming to DIN 125-1A standards. This washer is crafted from robust steel, boasts a zinc plated black passivated finish, ensuring superior resistance to corrosion and wear. With a hardness class of 140 HV, it provides reliable performance for a wide range of applications. Compliant with DIN 125-1A, ISO 7089 and NEN 2269-A standards