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
Published
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.
WITHDRAWN
ISO 5857:1988
PUBLISHED
ISO 5857:2008
90.60
Close of review
Dec 3, 2025