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FprEN 4073

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:   Jun 22, 2023

General information

50.60 Close of voting. Proof returned by secretariat   Dec 19, 2024

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

PREVIOUSLY

PUBLISHED
EN 4073:2016

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IN_DEVELOPMENT
FprEN 4073
50.60 Close of voting. Proof returned by secretariat
Dec 19, 2024