Prevailing torque type hexagon nuts with flange (with nonmetallic insert) with metric fine pitch thread
STANDARD published on 1.3.1999
Designation standards: ČSN EN 1666
Classification mark: 021476
Catalog number: 55212
Publication date standards: 1.3.1999
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Category: Technical standards ČSN