DIN 125 A is a standard that specifies the dimensions and materials for flat washers used with capital bolts and hardwares. As a professional in the industry, it is crucial to adhere to this standard to ensure proper fit and function of the washers in conjunction with the fasteners. By following DIN 125 A, you can guarantee the reliability and safety of your constructions or mechanical assemblies. These flat washers play a vital role in distributing the load and preventing surface damage, ultimately enhancing the performance and longevity of the capital bolts and hardwares. Therefore, incorporating DIN 125 A into your projects demonstrates your commitment to quality and precision in fastening applications.