ISO/FDIS 7041
Superseded
Fasteners — Prevailing torque hexagon nuts — High nuts (with non-metallic insert)
Hardcopy , PDF
English, French
03-05-2025
06-11-2025
This document specifies the characteristics of prevailing torque hexagon high nuts (with non‑metallic insert), in steel and stainless steel, with metric coarse pitch thread M5 to M39, and with product grades A and B.
NOTE These nuts are designed with an overall height equal to mmin (as specified in ISO 898-2 and ISO 4033 for style 2) plus the prevailing torque feature. The height of the prevailing torque feature (hmax–mmin) for the non-metallic insert is identical for regular, high and thin nuts for a given diameter.
If in certain cases other specifications are requested, property classes and stainless steel grades can be selected from ISO 898-2 or ISO 3506-2.
| Committee |
ISO/TC 2/SC 12
|
| DocumentType |
Draft
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Superseded
|
| Supersedes |
Please Login or Create an Account so you can add users to your Multi user PDF Later.
Important note : All end users must be registered with an Account prior to user licenses being assigned.
Users cannot be edited or removed once added to your Multi user PDF.