Screw and washer assemblies made of steel with plain washers - Washer hardness classes 200 HV and 300 HV (ISO 10644:2009)
STANDARD published on 24.2.2010
Designation standards: UNE-EN ISO 10644:2010
Publication date standards: 24.2.2010
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Category: Technical standards UNE