90.92 Standard to be revised Dec 17, 2021
ISO
ISO/TC 2/SC 12 Fasteners with metric internal thread
International Standard
21.060.20 Nuts
ISO 7720:2012 specifies the characteristics of prevailing torque type all-metal hexagon nuts, of style 2, with threads from M5 up to and including M36, in product grade A for threads up to and including M16, and product grade B for threads over M16, and with property class 9.
WITHDRAWN
ISO 7720:1997
PUBLISHED
ISO 7720:2012
90.92
Standard to be revised
Dec 17, 2021
ABANDON
ISO/DIS 7042
ABANDON
ISO/NP 7720
ABANDON
ISO/PWI 7042
IN_DEVELOPMENT
ISO/DIS 7720