Button head screws.Part 1:Hexagon socket button head screws (ISO 7380-1:2011)
STANDARD published on 1.6.2012
Designation standards: STN EN ISO 7380-1
Classification mark: 021147
Catalog number: 115417
Note: WITHDRAWN
Publication date standards: 1.6.2012
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN