Draft
International Standard
ISO/DIS 7380-4
Fasteners — Button head screws with reduced loadability — Part 4: Hexalobular socket button head screws with collar
Reference number
ISO/DIS 7380-4
Edition 1
© ISO 2025
Draft International Standard
Under development
This Draft International Standard is in the enquiry phase with ISO members.

Abstract

This document specifies the properties of size M3 to size M12 button head screws with collar and a hexalobular internal driving feature, of product grade A and with a reduced loadability.

General information

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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