BS EN 4323 is a European Standard that discusses components and fasteners for use in aerospace applications.
BS EN 4323 specifies the characteristics of screws with 100° countersunk head with six-lobe recess, threaded to head, in TI-P64001, anodized, MoS2 coated, for aerospace applications.
The classification is 900 MPa / 350 °C.
BS EN 4323 on 100° countersunk head screws for aerospace applications is useful for:
When it comes to the manufacturing and use of aerospace components, reliability, consistent performance and durability are crucial. In this regard, 100° countersunk head screws are a type of fastener that are used in aerospace applications, known for their brilliant properties like countersinking and corrosion resistance.
BS EN 4323 provides best industry guidance on the appropriate dimensions, tolerance and mass while recommending reference standards for materials and surface treatments to be considered for 100° countersunk head screws used in aerospace applications. With the right materials and surface treatments, you can ensure that the screws do not in any way impair the performance or efficiency of the end-application.
If you are a manufacturer of 100° countersunk head screws used in the aerospace industry, compliance with these requirements can ensure your products meet the performance needs of the end-application.
BS EN 4323 creates a standardized approach for manufacturers of 100° countersunk head screws to adhere to if they supply their components for use by the aerospace and defence industry.
With compliance to BS EN 4323 you can demonstrate the reliability of 100° countersunk head screws and build trust in their use throughout the aerospace supply chain.
EN 4323:2004