Flange Bolts are bolts designed with an integrated flange (a flat, disc-like structure) under the bolt head. This flange serves multiple purposes, including distributing the load over a wider area, providing a more secure fastening, and eliminating the need for a separate washer. Flange bolts are often used in automotive and machinery applications where vibration resistance and reliability are crucial. Bolts manufactured to the DIN 6921 standard are designed to meet specific criteria regarding size, threading, and other properties, ensuring that they are suitable for their intended applications. These bolts are recognized by their flanged heads and are commonly used in industries where secure and vibration-resistant fastening is required. Hindustan Engineers are suppliers, manufacturers and exporters of DIN 6921 Flange Bolts in India, Punjab Ludhiana.