90.92 Standard to be revised Oct 7, 2022
ISO
ISO/TC 2/SC 12 Fasteners with metric internal thread
International Standard
21.060.20 Nuts
Published
ISO 7040:2012 specifies the characteristics of prevailing torque type hexagon regular nuts (with non-metallic insert) with threads from M3 up to and including M36, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 5, 8 and 10.
WITHDRAWN
ISO 7040:1997
PUBLISHED
ISO 7040:2012
90.92
Standard to be revised
Oct 7, 2022