ISO 5857:2008

Aerospace — Bolts, with MJ threads, made of alloy steel, strength class 1 250 MPa — Procurement specification

Publication date:   Aug 11, 2008

General information

90.60   Close of review   Dec 3, 2025

ISO

ISO/TC 20/SC 4 Aerospace fastener systems

International Standard

49.030.20   Bolts, screws, studs

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Scope

ISO 5857:2008 specifies the characteristics and quality assurance requirements for MJ threads bolts made of alloy steel, of strength class 1 250 MPa, for aerospace construction.
ISO 5857:2008 is applicable whenever it is referenced in a definition document.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 5857:1988

NOW

PUBLISHED
ISO 5857:2008
90.60 Close of review
Dec 3, 2025