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NA 067

DIN Standards Committee Fasteners

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Draft standard [New]

DIN 557
Fasteners - Square nuts - Product grade C

Title (German)

Verbindungselemente - Vierkantmuttern - Produktklasse C

Responsible national committee

NA 067-00-03 AA - Fasteners with metric internal thread  

Edition 2025-06
Publication 2025-05-23
Public enquiry period until 2025-07-23
Original language German
Price from 43.40 €
Read draft and comment Order from DIN Media
Table of contents

Contact

Dipl.-Ing.

Torsten Diether

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

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

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