
Metric sizes.
NORMA vydána dne 15.12.1968
Designation standards: BS 2558:SUPPLEMENTNO.1:1968
Publication date standards: 15.12.1968
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: British technical standard
Kategorie: Technické normy BS
Provides information about basic across flats spanner sizes necessary for use with ISO metric fasteners. Suggested size combinations for double-ended spanners have been included to provide guidance on possible future developments. Status: Confirmed