Prevailing torque type hexagon nuts with flange (with non-metallic insert) (ISO 7043:1997, modified)
STANDARD published on 11.9.1998
Designation standards: UNE-EN 1663:1998
Publication date standards: 11.9.1998
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Category: Technical standards UNE