British Standards Institution

Source:: ISO
Committee:: FME/9 - Fasteners
Categories:: Bolts, screws, studs
Comment period start date:: 22/04/2025
Comment period end date:: 07/06/2025
Number of comments:: 0

Comment by:

7th Jun

Scope

This document specifies the characteristics of hexagon socket set screws with cup point, with metric coarse pitch threads M1,6 to M30 for steel and M1,6 to M24 for stainless steel, and with product grade A.

Set screws are not intended for use under tensile load.

If in certain cases other specifications are requested, hardness classes and stainless steel grades can be selected from ISO 898‑5 or ISO 3506‑3, and dimensional options from ISO 888, ISO 965-1 or ISO 4753.

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

31/10/2024

3. Public Comments

Public Comments start date:

22/04/2025

Public Comments end date:

07/06/2025

Learn more about the standards development process

Standards Development

BS EN ISO 4029 ISO 4029 Fasteners. Hexagon socket set screws with cup point

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