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EN 4073:2025

Aerospace series - Screw, pan head, hexalobular recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C

Publication date:   May 19, 2025

General information

60.60   Standard published   Mar 26, 2025

CEN

ASD-STAN Aerospace

European Norm

49.030.20   Bolts, screws, studs

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Scope

This document specifies the characteristics of screws, pan head, six lobe recess, coarse tolerance shank, medium length thread, in alloy steel, cadmium plated.
Classification: 1 100 MPa / 235 °C .

Life cycle

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WITHDRAWN
EN 4073:2016

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PUBLISHED
EN 4073:2025
60.60 Standard published
Mar 26, 2025