ISO 7044:2012 Prevailing torque type all-metal hexagon nuts with flange, style 2 - Product grades A and B

standard by International Organization for Standardization, 09/01/2012

Full Description

ISO 7044:2012 specifies the characteristics of prevailing torque type all-metal hexagon nuts with flange (style 2) and threads 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, 10 and 12.