NA 067

DIN Standards Committee Fasteners

Project

Fasteners - Button head screws - Part 4: Hexalobular socket button head screws with collar

Abstract

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

Begin

2026-09-02

WI

00185470

Planned document number

prEN ISO 7380-4

Responsible national committee

NA 067-00-02 AA - Fasteners with metric external thread  

Responsible european committee

CEN/TC 185 - Fasteners  

Contact

Dipl.-Ing.

Torsten Diether

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2357
Fax: +49 30 2601-42357

Send message to contact