2. Getting involved
  3. Standards Committees
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About FMV Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees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.
Roman Grahle

Am DIN-Platz
Burggrafenstraße 6
10787 Berlin

Send message to contact  

New projects
Document number Begin Title
DIN EN ISO 10642 rev 2024-12-02 Fasteners - Hexagon socket countersunk head screws with reduced loadability More  Comment 
DIN EN ISO 898-11 2024-12-02 Fasteners - Mechanical properties of fasteners made of carbon steel and alloy steel - Part 11: Bolts, screws and studs with diameters above 39 mm and up to 100 mm and specified property classes More  Comment 
DIN EN ISO 898-12 2024-12-02 Mechanical properties of fasteners made of carbon steel and alloy steel - Part 12: Nuts with diameters above 39 mm and up to 100 mm and specified property classes More  Comment 

All projects  

Current Draft Standards
Document number Edition Title
DIN 525 2025-03 Studs for welding More 
DIN 921 2025-03 Slotted pan head screws with large head More 

All draft standards  

New publications
Document number Edition Procedure Title
ISO 3506-3 2025-01 Standard Fasteners - Mechanical properties of corrosion resistant stainless steel fasteners - Part 3: Set screws (and similar fasteners not under tensile stress) with specified grades and hardness classes More  Order from DIN Media
ISO 3506-4 2025-01 Standard Fasteners - Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4: Tapping screws with specified grades and hardness classes More  Order from DIN Media
DIN 261 2024-12 Standard T-head bolts More  Order from DIN Media

All publications  

Documents withdrawn without replacement
Document number Deadline for comments Title
DIN ISO 272/A1 2025-03-31 Fasteners - Hexagon products - Width across flats; Amendment 1 (ISO 272:1982/DAM 1:2024); Text in German and English More  Comment 

All withdrawals  

TOP