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Screw system for EN 1993-1-8 CE

According to design standard en 1090-2
CE-marked screw systems

EN 1993-1-8

​Eurokod 3 dimensioning of junctions and joints.

Design with steel and aluminium structures


EN 1090-2



Tensioned joints


​General requirements:
EN 14399-1
​Suitability test:
EN 14399-2
​Screw system HR:
EN 14399-3
Screw system HV:
EN 14399-4
​Screw system HV Close-tolerance joint:
EN 14399-8
​Screw system HRC:
EN 14399-10
Washer:​
EN 14399-6​​​​​​


Non-tensioned joints


​General requirements:
EN 15048-1
​Suitability test:
EN 15048-2
​Screw:
ISO 4014 / 7017
​Nut:
ISO 4032
Washer:
ISO 7089 / 7090