BS EN 4509:2026
Aerospace series. Screw, 100° countersunk normal head, offset cruciform recess, threaded to head, in titanium alloy, anodized, with aluminium pigmented coating, metric series. Classification: 1 100 MPa (at ambient temperature)/315 °C
| Standard number: | BS EN 4509:2026 |
| Pages: | 14 |
| Released: | 2026-09-03 |
| ISBN: | 978 0 539 33310 7 |
| Status: | Standard |
BS EN 4509:2026
This standard BS EN 4509:2026 Aerospace series. Screw, 100° countersunk normal head, offset cruciform recess, threaded to head, in titanium alloy, anodized, with aluminium pigmented coating, metric series. Classification: 1 100 MPa (at ambient temperature)/315 °C is classified in these ICS categories:
- 49.030.20 Bolts, screws, studs
BS EN 4509:2026 Aerospace Series Screw
Introducing the BS EN 4509:2026 Aerospace Series Screw, a pinnacle of engineering excellence designed to meet the rigorous demands of the aerospace industry. This screw is meticulously crafted to ensure optimal performance and reliability in high-stress environments, making it an indispensable component for aerospace applications.
Product Overview
The BS EN 4509:2026 screw is part of the prestigious Aerospace series, renowned for its superior quality and precision. This screw features a 100° countersunk normal head, providing a flush surface that minimizes aerodynamic drag and enhances the structural integrity of the assembly. The offset cruciform recess ensures a secure fit and easy installation, even in challenging conditions.
Material and Coating
Constructed from high-grade titanium alloy, this screw offers exceptional strength-to-weight ratio, making it ideal for aerospace applications where weight reduction is crucial. The titanium alloy is anodized, providing enhanced corrosion resistance and durability. Additionally, the screw is coated with an aluminium pigmented layer, further protecting it from environmental factors and ensuring long-lasting performance.
Technical Specifications
- Standard Number: BS EN 4509:2026
- Pages: 14
- Release Date: September 3, 2026
- ISBN: 978 0 539 33310 7
- Classification: 1 100 MPa (at ambient temperature)/315 °C
- Status: Standard
Performance and Reliability
With a classification of 1 100 MPa at ambient temperature and a maximum operating temperature of 315 °C, this screw is engineered to withstand extreme conditions. Its robust design ensures that it maintains its integrity under high stress, providing peace of mind in critical aerospace applications.
Applications
The BS EN 4509:2026 screw is specifically designed for use in the aerospace industry, where precision and reliability are paramount. It is suitable for a wide range of applications, including:
- Aircraft structural assemblies
- Engine components
- Avionics and instrumentation
- Spacecraft and satellite assemblies
Why Choose BS EN 4509:2026?
Choosing the BS EN 4509:2026 Aerospace Series Screw means investing in a product that embodies quality, precision, and reliability. Its advanced design and superior materials make it the ideal choice for aerospace engineers and manufacturers who demand the best for their projects.
Whether you are involved in the design, manufacturing, or maintenance of aerospace components, the BS EN 4509:2026 screw offers the performance and dependability you need to ensure the success of your projects.
Conclusion
The BS EN 4509:2026 Aerospace Series Screw is more than just a fastener; it is a testament to the advancements in aerospace engineering. With its exceptional strength, durability, and precision, it is the perfect choice for those who refuse to compromise on quality. Equip your projects with the best and experience the difference that the BS EN 4509:2026 can make.