2. Getting involved
3. Standards Committees
4. FMV

DIN Standards Committee Fasteners

Abstract

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.

Begin

2022-11-07

WI

00185428

Planned document number

prEN ISO 7040

Responsible national committee

NA 067-00-03 AA - Fasteners with metric internal thread  

Responsible european committee

CEN/TC 185 - Fasteners  

previous edition(s)

Prevailing torque type hexagon regular nuts (with non-metallic insert) - Property classes 5, 8 and 10 (ISO 7040:2012)
2012-12