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EN 4163:2026

Aerospace series - Screws 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature) / 235 °C EN 4163:2026

Publication date:   May 18, 2026

General information

60.60   Standard published   Mar 4, 2026

CEN

ASD-STAN Aerospace

European Norm

49.030.20   Bolts, screws, studs

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Scope

This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated.
Classification: 1 100 MPa1/235 °C2.

Life cycle

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EN 4163:2016

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PUBLISHED
EN 4163:2026
60.60 Standard published
Mar 4, 2026




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