self drilling screw with washer

The primary function of a continuously threaded rod lies in its ability to provide tension and compression support in structural systems. In construction, they are commonly used in pre-stressed concrete, where tension is applied before the concrete sets, enhancing its strength and durability. They also find usage in post-tensioning systems, where tension is applied after the concrete has cured, providing additional stability to the structure.

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In conclusion, aircraft structural fasteners are a crucial component of aircraft construction that plays a vital role in ensuring the safety and reliability of commercial and military aircraft. Proper selection, installation, and maintenance of fasteners are essential to prevent structural failures and accidents in the skies. By adhering to strict quality control standards and regular maintenance procedures, aircraft manufacturers and operators can rest assured that their aircraft are held together by fasteners that meet the highest safety standards.

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