OS GSO ISO 8673:2024

ISO 8673:2023
Omani Standard   Current Edition · Approved on 14 October 2024

Fasteners — Hexagon regular nuts (style 1), with fine pitch thread

OS GSO ISO 8673:2024 Files

OS GSO ISO 8673:2024 Scope

This document specifies the characteristics of hexagon regular nuts (style 1), in steel and stainless steel, with metric fine pitch thread 8 mm to 39 mm, and with product grades A and B.

NOTE       For nuts with sizes D > 39 mm, see Annex A.

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.

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