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NA 067

DIN Standards Committee Fasteners

About FMV Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

About FMV

The DIN Standards Committee Fasteners (FMV) has the task to carry out the standardization in the field of mechanical fasteners and to assure the representation of national interests at international and European levels.

  • Screws and nuts including washers,
  • as well as pins,
  • rivets
  • and retaining rings

are classified as mechanical fasteners.

The standardization process concerns, in addition to the dimensions, also the mechanical and functional characteristics of the fasteners and the specification of testing.


How is FMV composed?

Contact

DIN e. V.
Andreas Schleifer

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

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New projects
Document number Begin Title
Document number DIN 32546 Begin 2025-06-26 Title Torque seal More  Comment 
Document number DIN ISO 1891-1 Begin 2025-06-16 Title Fasteners - Vocabulary – Part 1: Designations of fasteners and their features More  Comment 
Document number DIN ISO 272 Begin 2025-06-10 Title Fasteners - Hexagon Products - Width across flats More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
Document number DIN EN ISO 3506-7 Edition 2025-08 Title Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 7: Flat washers with specified grades and property classes (ISO 3506-7:2024); German and English version prEN ISO 3506-7:2025 More 
Document number DIN EN ISO 8742 Edition 2025-07 Title Fasteners - Grooved pins - One-third-length center grooves (ISO/DIS 8742:2025); German and English version prEN ISO 8742:2025 More  Read draft and comment
Document number DIN EN ISO 4042/A1 Edition 2025-07 Title Fasteners - Electroplated coating systems - Amendment 1 (ISO 4042:2022/DAM 1:2025); German and English version EN ISO 4042:2022/prA1:2025 More  Read draft and comment

All draft standards  

New publications
Document number Edition Procedure Title
Document number DIN 939 Edition 2025-08 Procedure Standard Title Fasteners - Studs - Metal end ≈ 1,25d More  Order from DIN Media
Document number DIN 938 Edition 2025-08 Procedure Standard Title Fasteners - Studs - Metal end ≈ 1d More  Order from DIN Media
Document number DIN 940 Edition 2025-08 Procedure Standard Title Fasteners - Studs - Metal end ≈ 2,5d More  Order from DIN Media

All publications  

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