ISO/DIS 7040

Fasteners — Prevailing torque hexagon nuts — Regular nuts (with non-metallic insert) ISO/DIS 7040

General information

Current stage: 40.60 Close of voting Aug 29, 2024

Originator: ISO

Owner: ISO/TC 2/SC 12 Fasteners with metric internal thread

Type: International Standard

Scope

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.

Life cycle

PREVIOUSLY

PUBLISHED
ISO 7040:2012

NOW

IN_DEVELOPMENT
ISO/DIS 7040
40.60 Close of voting
Aug 29, 2024