Aerospace series. Screws, 100° countersunk head, six lobes recess, short thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). Classification: 1270 MPa (at ambient temperature) / 650 °C

Aerospace series. Screws, 100° countersunk head, six lobes recess, short thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). Classification: 1270 MPa (at ambient temperature) / 650 °C

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What is BS EN 4635 - 100° countersunk head screws about?  

BS EN 4635 is a European standard on aerospace series which covers rews, 100° countersunk head, six lobes recess, short thread, in heat resisting nickel base alloy. 

BS EN 4635 specifies the characteristics of screws with 100° countersunk head, with six lobe recess, short thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718), for aerospace applications. 

Who is BS EN 4635 - 100° countersunk head screws for? 

BS EN 4635 on 100° countersunk head screws is useful for: 

  • Manufacturers of aerospace equipment and components  
  • 100° countersunk head screws manufacturers 

Why should you use BS EN 4635 - 100° countersunk head screws 

A countersunk screw, also known as a “flat-head screw,” sinks into a surface and rests flush in materials. Similar to other screws, a countersunk head screw has ridges that twist into a material to provide fastening power. Countersunk screws have a flat head instead of a rounded or semi-rounded one. 

Nickel-based alloys are materials that are composed mainly of nickel and some other alloys. Ni-based alloys are known for their excellent corrosion resistance and strength. They are often found in high-temperature environments due to their superior resistance to heat. 

When it comes to the manufacturing and use of aerospace components, reliability and consistent performance are crucial. Hence BS EN 4635 walks you through the characteristics of screws with 100° countersunk head, with six lobe recess, short thread, in heat resisting nickel base alloy NI-PH2601 (Inconel 718). This ensures safety and reliability in your organization and in turn increases the efficiency of work.