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dnaSRPS EN 4509:2024

Aerospace series - Screw, 100° countersunk normal head, offset cruciform recess, threaded to head, in titanium alloy, anodized, with aluminium pigmented coating, metric series - Classification: 1 100 MPa (at ambient temperature)/315 °C

General information

50.20     May 7, 2026

50.60    Jul 2, 2026

ISS

S020

European Norm

49.030.20  

English  

Scope

This document specifies the characteristics of screws, 100° countersunk normal head, offset cruciform recess, threaded to head, in titanium alloy, anodized, with aluminium pigmented coating, metric series.
Classification: 1 100 MPa /315 °C .

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN 4509:2012

NOW

PROJECT
dnaSRPS EN 4509:2024
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
May 7, 2026

Related project

Adopted from FprEN 4509 IDENTICAL

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