0

prEN 4138

Aerospace series - Screw, pan head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated - Classification: 1 100 MPa (at ambient temperature)/235 °C prEN 4138

Publication date:   Mar 12, 2026

General information

40.60   Close of voting   Jun 4, 2026

CEN

ASD-STAN Aerospace

European Norm

49.030.20   Bolts, screws, studs

Buying

Draft

Language in which you want to receive the document.

Scope

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

Life cycle

PREVIOUSLY

PUBLISHED
EN 4138:2016

NOW

IN_DEVELOPMENT
prEN 4138
40.60 Close of voting
Jun 4, 2026




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version