Published
ISO 7043:2012 specifies the characteristics of prevailing torque type hexagon nuts with flange (with non-metallic insert), of style 2, with threads from M5 to M20 inclusive, in product grade A for threads up to and including M16 and product grade B for threads above M16, and with property classes 8, 9 and 10.
Revises
ISO 7043:1997
PUBLISHED
ISO 7043:2012
90.93
Standard confirmed
Jul 1, 2022
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