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naSRPS EN 3740:2024

Aerospace series - Bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, MoS2 coated - Classification: 1 100 MPa (at ambient temperature)/315 °C

General information

45.99     Mar 11, 2026

50.20    May 7, 2026

ISS

S020

European Norm

49.030.20  

English  

Scope

This document specifies the characteristics of bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in titanium alloy, anodized, MoS2 dryfilm coated, for aerospace applications.
Classification: 1 100 MPa /315 °C .
These bolts are intended to be used with washers according to EN 2414 and nuts according to EN 3230.

Life cycle

PREVIOUSLY

PUBLISHED
SRPS EN 3740:2020

NOW

PROJECT
naSRPS EN 3740:2024
45.99 Dispatch of FV draft to CCMC
Mar 11, 2026

Related project

Adopted from FprEN 3740 IDENTICAL