This document specifies the characteristics of prevailing torque (all metal) hexagon regular nuts, 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 hmin = mmin (as specified in ISO 898-2 and ISO 4032 for style 1) plus the prevailing torque feature. hmax has been established in function of hmin; therefore, the tolerance (hmax - hmin) does not follow the ISO code system for tolerances (IT system).
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.
| Označení | ČSN EN ISO 7719 (021482) |
|---|---|
| Katalogové číslo | 522210 |
| Cena | 230 Kč230 |
| Datum schválení | 1. 11. 2025 |
| Datum účinnosti | 1. 12. 2025 |
| Jazyk | angličtina (obsahuje pouze anglický originál) |
| Počet stran | 20 stran formátu A4 |
| EAN kód | 8596135222100 |
| Tato norma nahradila | ČSN EN ISO 7719 (021482) z května 2014 |
| Dostupnost | skladem (tisk na počkání) |