Project

Aerospace series - Bolt, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated - Classification: 1 250 MPa (at ambient temperature)/425 °C; German and English version EN 4131:2026

Abstract

This document specifies the characteristics of bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated. Classification: 1 250 MPa / 425 °C

Begin

2025-02-17

WI

04004960

Planned document number

DIN EN 4131

Project number

13116857

Responsible national committee

NA 131-03-01 AA - Aerospace fasteners  

Responsible european committee

ASD-STAN/D 3/WG 2 - Fasteners  

draft standard

Aerospace series - Bolt, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated - Classification: 1250 MPa (at ambient temperature)/425 °C; German and English version prEN 4131:2025
2025-09
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previous edition(s)

Aerospace series - Bolts, normal hexagonal head, coarse tolerance normal shank, medium length thread, in heat resisting nickel base alloy, aluminium IVD coated - Classification: 1250 MPa (at ambient temperature)/425 °C; German and English version EN 4131:2009 + AC:2010
2010-08

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Contact

Dipl.-Ing.

Achim Schaube

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2096
Fax: +49 30 2601-42096

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