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Homepage>BS Standards>49 AIRCRAFT AND SPACE VEHICLE ENGINEERING>49.030 Fasteners for aerospace construction>49.030.20 Bolts, screws, studs>BS EN 2939:2024 Aerospace series. Screw, 100° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650 °C
immediate downloadReleased: 2024-03-20
BS EN 2939:2024 Aerospace series. Screw, 100° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650 °C

BS EN 2939:2024

Aerospace series. Screw, 100° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650 °C

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Standard number:BS EN 2939:2024
Pages:12
Released:2024-03-20
ISBN:978 0 539 05375 3
Status:Standard

BS EN 2939:2024 Aerospace Series Screw

Introducing the BS EN 2939:2024 Aerospace Series Screw, a high-performance fastener designed to meet the rigorous demands of the aerospace industry. This screw is engineered with precision and crafted from heat-resisting steel FE-PA92HT (A286), ensuring exceptional durability and reliability in extreme conditions.

Key Features

  • 100° Countersunk Head: The screw features a 100° countersunk head, providing a flush finish that reduces drag and enhances aerodynamic efficiency.
  • Offset Cruciform Recess: The offset cruciform recess design ensures a secure fit and easy installation, minimizing the risk of slippage during assembly.
  • Threaded to Head: The screw is threaded all the way to the head, offering maximum grip and stability in high-stress applications.
  • Heat Resisting Steel FE-PA92HT (A286): Constructed from FE-PA92HT (A286) steel, this screw is capable of withstanding high temperatures and harsh environments, making it ideal for aerospace applications.
  • Classification: With a classification of 900 MPa at ambient temperature and 650 °C, this screw delivers exceptional strength and performance under extreme conditions.

Technical Specifications

Standard Number BS EN 2939:2024
Pages 12
Release Date 2024-03-20
ISBN 978 0 539 05375 3
Name Aerospace series. Screw, 100° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650 °C
Status Standard

Why Choose BS EN 2939:2024?

The BS EN 2939:2024 Aerospace Series Screw is the epitome of engineering excellence, designed to meet the stringent requirements of the aerospace industry. Here are some compelling reasons to choose this screw for your next project:

Unmatched Durability

Constructed from heat-resisting steel FE-PA92HT (A286), this screw is built to last. It can withstand high temperatures and harsh environments, ensuring long-term reliability and performance.

Superior Strength

With a classification of 900 MPa at ambient temperature and 650 °C, this screw offers exceptional strength and stability, making it ideal for high-stress applications in the aerospace industry.

Precision Engineering

The 100° countersunk head and offset cruciform recess design ensure a secure fit and easy installation, reducing the risk of slippage and enhancing overall efficiency.

Compliance with Industry Standards

The BS EN 2939:2024 standard ensures that this screw meets the highest quality and performance standards, providing peace of mind and confidence in its reliability.

Applications

The BS EN 2939:2024 Aerospace Series Screw is designed for use in a wide range of aerospace applications, including:

  • Aircraft assembly and maintenance
  • Engine components
  • Structural components
  • High-temperature environments
  • Critical fastening applications

Conclusion

When it comes to aerospace fasteners, the BS EN 2939:2024 Aerospace Series Screw stands out as a top choice. Its combination of durability, strength, and precision engineering makes it an ideal solution for demanding aerospace applications. Ensure the success of your next project by choosing a screw that meets the highest standards of quality and performance.

Order your BS EN 2939:2024 Aerospace Series Screws today and experience the difference that superior engineering and quality can make.

DESCRIPTION

BS EN 2939:2024


This standard BS EN 2939:2024 Aerospace series. Screw, 100° countersunk head, offset cruciform recess, threaded to head, in heat resisting steel FE-PA92HT (A286). Classification: 900 MPa (at ambient temperature)/650 °C is classified in these ICS categories:
  • 49.030.20 Bolts, screws, studs
This document specifies the characteristics of screws with 100° countersunk head, offset cruciform recess, threaded to head, in FE-PA92HT, for aerospace applications. Classification: 900 MPa /650 °C .