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dnaSRPS EN 4163:2024

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

General information

50.60     Jan 1, 2026

ISS

S020

European Norm

49.030.20  

English  

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

PREVIOUSLY

PUBLISHED
SRPS EN 4163:2017

NOW

PROJECT
dnaSRPS EN 4163:2024
50.60 Close of voting. Proof returned by secretariat
Jan 1, 2026

Related project

Adopted from EN 4163:2026 IDENTICAL