BS EN 4138:2016 Aerospace Series Screws

Introducing the BS EN 4138:2016 Aerospace Series Screws, a pinnacle of engineering excellence designed to meet the rigorous demands of the aerospace industry. These screws are meticulously crafted to ensure optimal performance and reliability in high-stress environments, making them an indispensable component for aerospace applications.

Product Overview

The BS EN 4138:2016 standard specifies the requirements for screws with a pan head and an offset cruciform recess. These screws are engineered with a coarse tolerance normal shank and a medium-length thread, providing a perfect balance between strength and versatility. Manufactured from high-quality alloy steel and cadmium plated, these screws offer exceptional durability and resistance to corrosion, ensuring longevity even in the most challenging conditions.

Key Features

• High Strength: Classified to withstand up to 1,100 MPa at ambient temperature, these screws are designed to handle significant loads and stresses, making them ideal for critical aerospace applications.
• Temperature Resistance: Capable of performing reliably at temperatures up to 235°C, these screws maintain their integrity and performance in high-temperature environments.
• Precision Engineering: The offset cruciform recess and pan head design ensure a secure fit and ease of installation, reducing the risk of slippage and enhancing operational efficiency.
• Corrosion Resistance: The cadmium plating provides a robust barrier against corrosion, extending the lifespan of the screws and reducing maintenance requirements.

Technical Specifications

Standard Number	BS EN 4138:2016
Pages	16
Release Date	April 30, 2016
ISBN	978 0 580 90778 4
Status	Standard

Applications

The BS EN 4138:2016 screws are specifically designed for use in the aerospace industry, where precision, reliability, and performance are paramount. These screws are suitable for a wide range of applications, including:

• Aircraft assembly and maintenance
• Spacecraft construction
• High-performance aviation components
• Defense and military equipment

Why Choose BS EN 4138:2016 Screws?

Choosing the right components for aerospace applications is crucial to ensuring safety, efficiency, and performance. The BS EN 4138:2016 screws offer several advantages that make them the preferred choice for industry professionals:

• Compliance with Industry Standards: These screws are manufactured in accordance with the BS EN 4138:2016 standard, ensuring they meet the stringent requirements of the aerospace industry.
• Proven Performance: With a classification of 1,100 MPa at ambient temperature and a temperature resistance of up to 235°C, these screws have been rigorously tested to ensure they deliver consistent performance under demanding conditions.
• Enhanced Durability: The use of high-quality alloy steel and cadmium plating ensures these screws are built to last, providing long-term reliability and reducing the need for frequent replacements.
• Versatile Design: The combination of a pan head, offset cruciform recess, and medium-length thread makes these screws suitable for a wide range of applications, offering flexibility and adaptability in various settings.

Conclusion

In the world of aerospace engineering, where precision and reliability are non-negotiable, the BS EN 4138:2016 Aerospace Series Screws stand out as a superior choice. With their exceptional strength, temperature resistance, and corrosion protection, these screws are engineered to meet the highest standards of quality and performance. Whether you are involved in aircraft assembly, spacecraft construction, or any other high-stakes aerospace application, these screws provide the peace of mind and assurance you need to achieve success.

Invest in the BS EN 4138:2016 screws and experience the difference that precision engineering and superior materials can make in your aerospace projects. Trust in a product that is designed to excel in the most demanding environments and deliver unparalleled performance every time.

BS EN 4138:2016

This standard BS EN 4138:2016 Aerospace series. Screws, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated. Classification: 1 100 MPa (at ambient temperature) / 235 °C is classified in these ICS categories:

• 49.030.20 Bolts, screws, studs

This European Standard specifies the characteristics of screws, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated.

Classification: 1 100 MPa¹) / 235 °C²)