This International Standard specifies the characteristics of prevailing torque type all-metal hexagon nuts,style 2, with threads from M5 up to and including M36, in product grade A for threads up to and including M16and product grade B for threads above M16, and with property classes 5, 8, 10 and 12.
NOTES
1 The dimensions of the nuts with the exception of the dimensions mw and hmax correspond to thosegiven in ISO 4033.
2 Nuts of property class 9 are dealt with in ISO 7720.
If other specifications are required, they should be selected from existing International Standards, for exampleISO 261, ISO 965-2, ISO 2320 and ISO 4759-1.